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Tuesday, February 25, 2020
12:00 PM - 6:00 PM

Registration
12:00 PM - 6:00 PM

Registration

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12:00 PM - 6:00 PM

Speaker Ready Room
12:00 PM - 6:00 PM

Speaker Ready Room
Location: 204

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Wednesday, February 26, 2020
6:45 AM - 8:00 AM

Breakfast
6:45 AM - 8:00 AM

Breakfast

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6:45 AM - 6:30 PM

Registration
6:45 AM - 6:30 PM

Registration

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7:00 AM - 6:00 PM

Speaker Ready Room
7:00 AM - 6:00 PM

Speaker Ready Room
Location: 204

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7:15 AM - 9:00 AM

Welcome and General Session: Best of Awards
Moderator: Kris Radcliff, MD, FAOA – Rothman Orthopaedics
Moderator: Matthew Scott-Young, MBBS, FRACS, FAOrthA
7:15 AM - 7:30 AM

Welcome and General Session: Best of Awards
Kris Radcliff, MD, FAOA – Rothman Orthopaedics; Matthew Scott-Young, MBBS, FRACS, FAOrthA

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Kris Radcliff, MD, FAOA – Rothman Orthopaedics ### 879872###Moderator @@@ Matthew Scott-Young, MBBS, FRACS, FAOrthA ### 885949###Moderator
7:15 AM - 7:30 AM

Welcome by Chairs
Location: Ballroom B

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7:30 AM - 7:35 AM

716123 - Patient Outcomes Following Short-segment Lumbar Fusion Are Not Affected by PI-LL Mismatch
Location: Ballroom B
Srikanth Divi, MD – Rothman Orthopaedic Institute; Dhruv K.C Goyal, BA – Rothman Orthopaedic Institute; Ariana A. Reyes, BS – Rothman Orthopaedic Institute; Parthik Patel, MD – Rothman Orthopaedic Institute; Daniel R. Bowles, MD – Rothman Orthopaedic Institute; Matthew Galetta, BA – Rothman Orthopaedic Institute; Jeffrey A. Rihn, MD – Rothman Orthopaedic Institute; Mark F. Kurd, MD – Rothman Orthopaedic Institute; Barrett I. Woods, MD – Rothman Orthopaedic Institute; I. David Kaye, MD – Rothman Orthopaedic Institute; Kristen E. Radcliff, MD – Rothman Orthopaedic Institute; D. Greg Anderson, MD – Rothman Orthopaedic Institute; Alan S. Hilibrand, MD – Rothman Orthopaedic Institute; Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute; Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute; Gregory D. Schroeder, MD – Rothman Orthopaedic Institute

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Srikanth Divi, MD – Rothman Orthopaedic Institute ### 879848###Co-Author @@@ Dhruv K.C Goyal, BA – Rothman Orthopaedic Institute ### 879850###Co-Author @@@ Ariana A. Reyes, BS – Rothman Orthopaedic Institute ### 879753###Co-Author @@@ Parthik Patel, MD – Rothman Orthopaedic Institute ### 879862###Co-Author @@@ Daniel R. Bowles, MD – Rothman Orthopaedic Institute ### 879863###Co-Author @@@ Matthew Galetta, BA – Rothman Orthopaedic Institute ### 879860###Co-Author @@@ Jeffrey A. Rihn, MD – Rothman Orthopaedic Institute ### 879851###Co-Author @@@ Mark F. Kurd, MD – Rothman Orthopaedic Institute ### 879852###Co-Author @@@ Barrett I. Woods, MD – Rothman Orthopaedic Institute ### 879853###Co-Author @@@ I. David Kaye, MD – Rothman Orthopaedic Institute ### 879867###Co-Author @@@ Kristen E. Radcliff, MD – Rothman Orthopaedic Institute ### 879854###Co-Author @@@ D. Greg Anderson, MD – Rothman Orthopaedic Institute ### 879855###Co-Author @@@ Alan S. Hilibrand, MD – Rothman Orthopaedic Institute ### 879856###Co-Author @@@ Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute ### 879857###Co-Author @@@ Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute ### 879858###Co-Author @@@ Gregory D. Schroeder, MD – Rothman Orthopaedic Institute ### 879859###Co-Author
7:35 AM - 7:40 AM

709910 - Pelvic Incidence and Age Optimal Alignment Within the Fusion in Adult Spinal Deformity Surgery Improves Outcomes and Minimizes Mechanical Failures
Location: Ballroom B
Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital; Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital; Alexandra Soroceanu, MD – University of Calgary; Gregory M. Mundis, Jr., MD – San Diego Center for Spinal Disorders; Justin S. Smith, MD – University of Virginia Health System : Spine Center; Jeffrey L. Gum, MD – Norton Leatherman Spine Center; Alan H. Daniels – Brown University; Eric Klineberg, MD – University of California, Davis; Christopher P. Ames, MD – UCSF; Robert A. Hart, MD, MA, MHCDS, FAOA – Swedish Neuroscience Institute; Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children; Christopher I. Shaffrey, MD – Duke University; Frank Schwab, MD – Hospital for Special Surgery; Virginie Lafage, Ph.D. – Hospital for Special Surgery; International Spine Study Group – ISSGF

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Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital ### 699151###Presenting Author @@@ Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital ### 879427###Co-Author @@@ Alexandra Soroceanu, MD – University of Calgary ### 879451###Co-Author @@@ Gregory M. Mundis, Jr., MD – San Diego Center for Spinal Disorders ### 879447###Co-Author @@@ Justin S. Smith, MD – University of Virginia Health System : Spine Center ### 879671###Co-Author @@@ Jeffrey L. Gum, MD – Norton Leatherman Spine Center ### 879452###Co-Author @@@ Alan H. Daniels – Brown University ### 879453###Co-Author @@@ Eric Klineberg, MD – University of California, Davis ### 879420###Co-Author @@@ Christopher P. Ames, MD – UCSF ### 879413###Co-Author @@@ Robert A. Hart, MD, MA, MHCDS, FAOA – Swedish Neuroscience Institute ### 879415###Co-Author @@@ Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children ### 879419###Co-Author @@@ Christopher I. Shaffrey, MD – Duke University ### 879422###Co-Author @@@ Frank Schwab, MD – Hospital for Special Surgery ### 879523###Co-Author @@@ Virginie Lafage, Ph.D. – Hospital for Special Surgery ### 700339###Co-Author @@@ International Spine Study Group – ISSGF ### 879454###Co-Author
7:40 AM - 7:45 AM

710413 - The Incidence of Occult Infections in Primary Spine Fusion Procedures
Location: Ballroom B
Darren R. Lebl, MD – Hospital for Special Surgery; Christina Dowe, BS – Hospital for Special Surgery; Tucker Callanan, MS – New York Medical College; Nicole Utah, BS – Hospital for Special Surgery; Antonio T. Brecevich, MD – Hospital for Special Surgery; Fedan Avrumova, BS – Hospital for Special Surgery; Andrew A. Sama, MD – Hospital for Special Surgery; Frank P. Cammisa, MD – Hospital for Special Surgery; Celeste Abjornson, Ph.D. – Hospital for Special Surgery

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Darren R. Lebl, MD – Hospital for Special Surgery ### 879401###Presenting Author @@@ Christina Dowe, BS – Hospital for Special Surgery ### 698004###Co-Author @@@ Tucker Callanan, MS – New York Medical College ### 879790###Co-Author @@@ Nicole Utah, BS – Hospital for Special Surgery ### 879780###Co-Author @@@ Antonio T. Brecevich, MD – Hospital for Special Surgery ### 706976###Co-Author @@@ Fedan Avrumova, BS – Hospital for Special Surgery ### 879781###Co-Author @@@ Andrew A. Sama, MD – Hospital for Special Surgery ### 879399###Co-Author @@@ Frank P. Cammisa, MD – Hospital for Special Surgery ### 879398###Co-Author @@@ Celeste Abjornson, Ph.D. – Hospital for Special Surgery ### 879785###Co-Author
7:45 AM - 7:50 AM

710717 - The Impact of Post Operative Neurologic Complications on Recovery Kinetics in Cervical Deformity Surgery
Location: Ballroom B
Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Avery Brown – NYU Langone Orthopedic Hospital; Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery; Renaud Lafage, MS – Hospital For Special Surgery; Douglas Burton, MD – Kansas University Medical Center; Robert A. Hart, MD, MA, MHCDS, FAOA – Swedish Neuroscience Institute; Han Jo Kim, MD – Hospital for Special Surgery; Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children; Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital; Christopher I. Shaffrey, MD – Duke University; Robert Eastlack, MD – Scripps Clinic, Division of Orthopaedic Surgery; Breton Line, BSME – Denver International Spine Center/International Spine Study Group; Eric Klineberg, MD – University of California, Davis; Justin S. Smith, MD – University of Virginia Health System : Spine Center; Christopher P. Ames, MD – UCSF; Sara Naessig – New York University Langone Medical Center; Waleed Ahmad – NYU Langone Orthopedic Hospital; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; International Spine Study Group – ISSGF

Favorite

Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Presenting Author @@@ Avery Brown – NYU Langone Orthopedic Hospital ### 879436###Co-Author @@@ Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery ### 879446###Co-Author @@@ Renaud Lafage, MS – Hospital For Special Surgery ### 702226###Co-Author @@@ Douglas Burton, MD – Kansas University Medical Center ### 879414###Co-Author @@@ Robert A. Hart, MD, MA, MHCDS, FAOA – Swedish Neuroscience Institute ### 879415###Co-Author @@@ Han Jo Kim, MD – Hospital for Special Surgery ### 879662###Co-Author @@@ Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children ### 879419###Co-Author @@@ Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital ### 699151###Co-Author @@@ Christopher I. Shaffrey, MD – Duke University ### 879422###Co-Author @@@ Robert Eastlack, MD – Scripps Clinic, Division of Orthopaedic Surgery ### 879455###Co-Author @@@ Breton Line, BSME – Denver International Spine Center/International Spine Study Group ### 879421###Co-Author @@@ Eric Klineberg, MD – University of California, Davis ### 879420###Co-Author @@@ Justin S. Smith, MD – University of Virginia Health System : Spine Center ### 879671###Co-Author @@@ Christopher P. Ames, MD – UCSF ### 879413###Co-Author @@@ Sara Naessig – New York University Langone Medical Center ### 879547###Co-Author @@@ Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Co-Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ International Spine Study Group – ISSGF ### 879454###Co-Author
7:50 AM - 7:55 AM

711267 - Comparison of MRI Artifacts of Cervical Artificial Discs
Location: Ballroom B
Domagoj Coric, MD – Carolina Neurosurgery & Spine; Olivier Clerk-Lamalice, MD – Beam Interventional & Diagnostic Imaging; Pierce D. Nunley, MD – Spine Institute of Louisiana; Marcus B. Stone, Ph.D. – Spine Institute of Louisiana; Kelly Frank-Van Schouwen, MS – Spine Institute of Louisiana

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Domagoj Coric, MD – Carolina Neurosurgery & Spine ### 717029###Presenting Author @@@ Olivier Clerk-Lamalice, MD – Beam Interventional & Diagnostic Imaging ### 879527###Co-Author @@@ Pierce D. Nunley, MD – Spine Institute of Louisiana ### 879526###Co-Author @@@ Marcus B. Stone, Ph.D. – Spine Institute of Louisiana ### 879528###Co-Author @@@ Kelly Frank-Van Schouwen, MS – Spine Institute of Louisiana ### 879525###Co-Author
7:55 AM - 8:00 AM

5 Minute Discussion
Location: Ballroom B

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8:00 AM - 8:05 AM

712279 - Effectiveness of Epidural Amniotic Fluid Injection for Low Back Pain
Location: Ballroom B
Glenn R. Buttermann, MD, MS – Midwest Spine & Brain Institute; Matthew Thorson – Advanced Spine & Pain Clinics of MN; Louis C. Saeger, MD, FACPM, FIPP – Advanced Spine & Pain Clinics of MN

Favorite

Glenn R. Buttermann, MD, MS – Midwest Spine & Brain Institute ### 879461###Presenting Author @@@ Matthew Thorson – Advanced Spine & Pain Clinics of MN ### 879507###Co-Author @@@ Louis C. Saeger, MD, FACPM, FIPP – Advanced Spine & Pain Clinics of MN ### 879508###Co-Author
8:05 AM - 8:10 AM

712310 - Protecting the Femoral Nerve During Lumbar Lateral Interbody Fusion
Location: Ballroom B
Justin W. Silverstein, DHSc, CNIM – Neuro Protective Solutions; Jon Block, DC, CNIM – ION Intraoperative Neurophysiology; Dorothy Porter, BS, CNIM – Neuro PRotective Solutions; Matthew Goldstein, MD – Orthopedic Associates of Manhasset; Ricky Madhok, MD – Neuroaxis Neurosurgical Associates; David Chen, DO – Neuroaxis Neurosurgical Associates; Hargovind DeWal, MD – Long Island Spine Specialists; Sushil Basra, MD – Long Island Spine Specialists; Jason Zook, MD – Carolina Orthopedic Specialists; Paul Slosar, MD – Spine Care Medical Group; Hieu Ball, MD – California Comprehensive Spine Institute; James Reynolds, MD – Spine Care Medical Group; Noel Goldthwaite, MD – Spine Care Medical Group; David Kramer, MD – Connecticut Neck and Back Specialists; David Bomback, MD – Connecticut Neck and Back Specialists; Jessica Dowling, MD – Charles E. Schmidt College of Medicine; Sara Mermelstein, BS, CNIM – Neuro Protective Solutions; Bradley Johnson, MD; Kris Okumo, MD; Sun Ik Lee, MD; Margaret Riordan, MD; Bruce Bizzini, CNIM; Sarita Gupta, DABNM, CNIM; Sandeep Kunwar, MD; Kristi LaRock, PA

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Justin W. Silverstein, DHSc, CNIM – Neuro Protective Solutions ### 879509###Presenting Author @@@ Jon Block, DC, CNIM – ION Intraoperative Neurophysiology ### 879510###Co-Author @@@ Dorothy Porter, BS, CNIM – Neuro PRotective Solutions ### 879550###Co-Author @@@ Matthew Goldstein, MD – Orthopedic Associates of Manhasset ### 879551###Co-Author @@@ Ricky Madhok, MD – Neuroaxis Neurosurgical Associates ### 879552###Co-Author @@@ David Chen, DO – Neuroaxis Neurosurgical Associates ### 879553###Co-Author @@@ Hargovind DeWal, MD – Long Island Spine Specialists ### 879554###Co-Author @@@ Sushil Basra, MD – Long Island Spine Specialists ### 879555###Co-Author @@@ Jason Zook, MD – Carolina Orthopedic Specialists ### 879556###Co-Author @@@ Paul Slosar, MD – Spine Care Medical Group ### 879557###Co-Author @@@ Hieu Ball, MD – California Comprehensive Spine Institute ### 879558###Co-Author @@@ James Reynolds, MD – Spine Care Medical Group ### 879559###Co-Author @@@ Noel Goldthwaite, MD – Spine Care Medical Group ### 879560###Co-Author @@@ David Kramer, MD – Connecticut Neck and Back Specialists ### 879561###Co-Author @@@ David Bomback, MD – Connecticut Neck and Back Specialists ### 879562###Co-Author @@@ Jessica Dowling, MD – Charles E. Schmidt College of Medicine ### 879563###Co-Author @@@ Sara Mermelstein, BS, CNIM – Neuro Protective Solutions ### 879677###Co-Author @@@ Bradley Johnson, MD ### 896613###Co-Author @@@ Kris Okumo, MD ### 896628###Co-Author @@@ Sun Ik Lee, MD ### 896641###Co-Author @@@ Margaret Riordan, MD ### 896651###Co-Author @@@ Bruce Bizzini, CNIM ### 896657###Co-Author @@@ Sarita Gupta, DABNM, CNIM ### 896665###Co-Author @@@ Sandeep Kunwar, MD ### 897357###Co-Author @@@ Kristi LaRock, PA ### 897372###Co-Author
8:10 AM - 8:15 AM

712854 - Intraoperative Salvaged Autologous Blood Transfusion Is Safe in Metastatic Spine Tumour Surgery: Early Outcomes of Prospective Clinical Study
Location: Ballroom B
Naresh Kumar, MBBS, MS, DNB, FRCSEd, FRCSOrth, DMOrth – National University Health System (NUHS), Singapore; Nivetha Ravikumar, MBBS – National University Health System; Joel Yong Hao Tan, BSc, MBBS – National University Health System (NUHS); Zhaojin Chen, MSc – National University of Singapore; Helena Milavec, MD – National University Health System (NUHS); Jonathan Jiong Hao Tan, MBBS, MRCSEd, MMedFrcs (Ortho) – National University Health System (NUHS)

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Naresh Kumar, MBBS, MS, DNB, FRCSEd, FRCSOrth, DMOrth – National University Health System (NUHS), Singapore ### 707037###Presenting Author @@@ Nivetha Ravikumar, MBBS – National University Health System ### 879530###Co-Author @@@ Joel Yong Hao Tan, BSc, MBBS – National University Health System (NUHS) ### 879531###Co-Author @@@ Zhaojin Chen, MSc – National University of Singapore ### 879532###Co-Author @@@ Helena Milavec, MD – National University Health System (NUHS) ### 879533###Co-Author @@@ Jonathan Jiong Hao Tan, MBBS, MRCSEd, MMedFrcs (Ortho) – National University Health System (NUHS) ### 879534###Co-Author
8:15 AM - 8:20 AM

713276 - Same Day Surgical Intervention Dramatically Minimizes Complication Occurrence and Optimizes Peri-operative Outcomes for Central Cord Syndrome
Location: Ballroom B
Waleed Ahmad – NYU Langone Orthopedic Hospital; Cole Bortz, BA – NYU Langone Orthopedic Hospital; Avery Brown – NYU Langone Orthopedic Hospital; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Sara Naessig – New York University Langone Medical Center; Muhammad Burhan Janjua, MD – NYU Langone Orthopaedic Hospital; Shaleen Vira, MD – NYU Langone Orthopaedic Hospital; Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery; Michael Gerling, MD – NYU Langone Orthopaedic Hospital; Peter G. Passias, MD – NYU Langone Orthopedic Hospital

Favorite

Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Presenting Author @@@ Cole Bortz, BA – NYU Langone Orthopedic Hospital ### 697995###Co-Author @@@ Avery Brown – NYU Langone Orthopedic Hospital ### 879436###Co-Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ Sara Naessig – New York University Langone Medical Center ### 879547###Co-Author @@@ Muhammad Burhan Janjua, MD – NYU Langone Orthopaedic Hospital ### 879591###Co-Author @@@ Shaleen Vira, MD – NYU Langone Orthopaedic Hospital ### 879537###Co-Author @@@ Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery ### 879446###Co-Author @@@ Michael Gerling, MD – NYU Langone Orthopaedic Hospital ### 879506###Co-Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author
8:20 AM - 8:25 AM

715729 - Survey of the Use of Physician Review Websites in Patients Under Orthopaedic Care
Location: Ballroom B
Carolyn Cook – Chicago Medical School at Rosalind Franklin University; Ingabire Kayihura – Bowdoin College; Jennifer Paul, MD – University of Rochester Department of Orthopaedics; Emmanuel Menga, MD – University of Rochester Department of Orthopaedics; John Ketz, MD – University of Rochester Department of Orthopaedics; Bilal Mahmood, MD – University of Rochester Department of Orthopaedics; Irvin Oh, MD – University of Rochester Department of Orthopaedics; Sandeep Mannava – University of Rochester Department of Orthopaedics; Rishi Balkissoon, MD, MPH – University of Rochester Department of Orthopaedics; Addisu Mesfin, MD – University of Rochester

Favorite

Carolyn Cook – Chicago Medical School at Rosalind Franklin University ### 879616###Presenting Author @@@ Ingabire Kayihura – Bowdoin College ### 879754###Co-Author @@@ Jennifer Paul, MD – University of Rochester Department of Orthopaedics ### 879814###Co-Author @@@ Emmanuel Menga, MD – University of Rochester Department of Orthopaedics ### 879796###Co-Author @@@ John Ketz, MD – University of Rochester Department of Orthopaedics ### 879798###Co-Author @@@ Bilal Mahmood, MD – University of Rochester Department of Orthopaedics ### 879803###Co-Author @@@ Irvin Oh, MD – University of Rochester Department of Orthopaedics ### 879804###Co-Author @@@ Sandeep Mannava – University of Rochester Department of Orthopaedics ### 879809###Co-Author @@@ Rishi Balkissoon, MD, MPH – University of Rochester Department of Orthopaedics ### 879694###Co-Author @@@ Addisu Mesfin, MD – University of Rochester ### 879607###Co-Author
8:25 AM - 8:30 AM

5 Minute Discussion
Location: Ballroom B

Favorite
8:30 AM - 8:35 AM

713361 - Influence of Different Multi-rod Constructs and Interbody Supplementations on Pedicle Subtraction Osteotomy Biomechanics: A Cadaveric Study of Construct Stability and Strain Distribution
Location: Ballroom B
Bernardo De Andrada, MD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Jakub Godzik, MD – Barrow Neurological Institute; Jennifer N. Lehrman, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Anna S. Newcomb, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Randall D. Hlubeck, MD – Barrow Neurological Institute; Juan D. Uribe, MD – Barrow Neurological Institute; Brian P. Kelly, PhD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Jay D. Turner, MD, Ph.D. – Barrow Neurological Institute

Favorite

Bernardo De Andrada, MD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 706980###Presenting Author @@@ Jakub Godzik, MD – Barrow Neurological Institute ### 879514###Co-Author @@@ Jennifer N. Lehrman, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 879575###Co-Author @@@ Anna S. Newcomb, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 879576###Co-Author @@@ Randall D. Hlubeck, MD – Barrow Neurological Institute ### 879580###Co-Author @@@ Juan D. Uribe, MD – Barrow Neurological Institute ### 879581###Co-Author @@@ Brian P. Kelly, PhD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 706991###Co-Author @@@ Jay D. Turner, MD, Ph.D. – Barrow Neurological Institute ### 879582###Co-Author
8:35 AM - 8:40 AM

715845 - Short and Long Term Effect of Scoliosis Bracing on Pain and Function in Adult Degenerative Scoliosis Patients
Location: Ballroom B
Ram Haddas, Ph.D. – Texas Back Institute; Damon Mar, Ph.D. – Texas Back Institute; Alex Smashnov – Texas Back Institute; Joshua Tome, MS – Ithaca College; Kayley LeBlanc – Texas Back Institute; Mark M. Kayanja, MD – Texas Back Institute; Isador H. Lieberman, MD, MBA, FRCSC – Texas Back Institute; Rumit Singh Kakar, Ph.D., PT – Ithaca College

Favorite

Ram Haddas, Ph.D. – Texas Back Institute ### 698011###Presenting Author @@@ Damon Mar, Ph.D. – Texas Back Institute ### 879757###Co-Author @@@ Alex Smashnov – Texas Back Institute ### 879764###Co-Author @@@ Joshua Tome, MS – Ithaca College ### 879766###Co-Author @@@ Kayley LeBlanc – Texas Back Institute ### 879763###Co-Author @@@ Mark M. Kayanja, MD – Texas Back Institute ### 879765###Co-Author @@@ Isador H. Lieberman, MD, MBA, FRCSC – Texas Back Institute ### 701658###Co-Author @@@ Rumit Singh Kakar, Ph.D., PT – Ithaca College ### 879767###Co-Author
8:40 AM - 8:45 AM

715072 - Micro Biomechanical Environment in Degenerative Intervertebral Disc
Location: Ballroom B
Zong-Ping Luo, Ph.D. – Soochow University

Favorite

Zong-Ping Luo, Ph.D. – Soochow University ### 879395###Presenting Author
8:45 AM - 8:50 AM

715930 - Quantifying the Effect of Lower Lumbar Fusion on the Cone of Economy
Location: Ballroom B
Avinash G. Patwardhan, Ph.D. – Loyola University Chicago; Muturi Muriuki, Ph.D. – Edward Hines Jr. VA Hospital; Kenneth R. Blank, Ph.D., MS, MHA – Edward Hines Jr. VA Hospital; S. Daniel Yang, MA – Loyola University Stritch School of Medicine; Robert M. Havey, MS – Edward Hines Jr. VA Hospital

Favorite

Avinash G. Patwardhan, Ph.D. – Loyola University Chicago ### 700349###Presenting Author @@@ Muturi Muriuki, Ph.D. – Edward Hines Jr. VA Hospital ### 879681###Co-Author @@@ Kenneth R. Blank, Ph.D., MS, MHA – Edward Hines Jr. VA Hospital ### 706975###Co-Author @@@ S. Daniel Yang, MA – Loyola University Stritch School of Medicine ### 879773###Co-Author @@@ Robert M. Havey, MS – Edward Hines Jr. VA Hospital ### 879680###Co-Author
8:50 AM - 8:55 AM

716213 - The Composite Bionic Eletrospun Scaffold Nano-material for Sequential Bone Regeneration
Location: Ballroom B
Hanwen Li, MD – The First Affiliated Hospital of Soochow University; Hao Chen, MD, Ph.D. – The First Affiliated Hospital of Soochow University; Huilin Yang, MD, Ph.D. – The First Affiliated Hospital of Soochow University

Favorite

Hanwen Li, MD – The First Affiliated Hospital of Soochow University ### 879874###Presenting Author @@@ Hao Chen, MD, Ph.D. – The First Affiliated Hospital of Soochow University ### 879847###Presenting Author @@@ Huilin Yang, MD, Ph.D. – The First Affiliated Hospital of Soochow University ### 717044###Co-Author
8:55 AM - 9:00 AM

5 Minute Discussion
Location: Ballroom B

Favorite
9:00 AM - 10:00 AM

General Session: Lumbar Disc Replacement/Endoscopic
9:00 AM - 9:05 AM

712506 - Impact of Previous Lumbar Spine Surgery on Outcome of Lumbar Total Disc Replacement: Analysis of Prospective 5-year Follow-up Study Data
Location: 208A
Jack E. Zigler, MD – Center for Disc Replacement at Texas Back Institute; Scott L. Blumenthal, MD – Center for Disc Replacement at Texas Back Institute; Richard D. Guyer, MD – Center for Disc Replacement at Texas Back Institute; Donna D. Ohnmeiss, DrMed – Texas Back Institute Research Foundation

Favorite

Jack E. Zigler, MD – Center for Disc Replacement at Texas Back Institute ### 698667###Presenting Author @@@ Scott L. Blumenthal, MD – Center for Disc Replacement at Texas Back Institute ### 879462###Co-Author @@@ Richard D. Guyer, MD – Center for Disc Replacement at Texas Back Institute ### 698669###Co-Author @@@ Donna D. Ohnmeiss, DrMed – Texas Back Institute Research Foundation ### 717040###Co-Author
9:00 AM - 10:00 AM

General Session: Lumbar Disc Replacement/Endoscopic
Location: 208A
Svante Berg; Ernest E. Braxton, Jr., MD, MBA – Vail-Summit Orthopaedics and Neurosurgery

Favorite

Svante Berg ### 885951###Moderator @@@ Ernest E. Braxton, Jr., MD, MBA – Vail-Summit Orthopaedics and Neurosurgery ### 900629###Moderator
9:05 AM - 9:10 AM

713719 - Does Heterotopic Ossificiation Cause Progression of Adjacement Segment Degeneration Following Lumbar Total Disc Replacement?
Location: 208A
David Garcia – Orthopedic Care Center; Rolando Garcia, Jr., MD, MPH – Orthopedic Care Center; Andrea Vovk – Aesculap Implant Systems; Alexander Da Silva – Orthopedic Care Center

Favorite

David Garcia – Orthopedic Care Center ### 879626###Presenting Author @@@ Rolando Garcia, Jr., MD, MPH – Orthopedic Care Center ### 706985###Co-Author @@@ Andrea Vovk – Aesculap Implant Systems ### 879625###Co-Author @@@ Alexander Da Silva – Orthopedic Care Center ### 879624###Co-Author
9:10 AM - 9:15 AM

714226 - Posterior Total Lumbar Joint Replacement (KENAI™): A 12 Year Review of the First Patients
Location: 208A
John A. Sielatycki, MD – Center for Sports Medicine & Orthopaedics; Steven C. Humphreys, MD – Kenai Spine; Scott Hodges – Center for Sports Medicine & Orthopaedics; Louis J. Nel, MBChB, MMed (Neurosurgery) – Spine Africa; Avinash G. Patwardhan, Ph.D. – Loyola University Chicago

Favorite

John A. Sielatycki, MD – Center for Sports Medicine & Orthopaedics ### 879657###Presenting Author @@@ Steven C. Humphreys, MD – Kenai Spine ### 879655###Co-Author @@@ Scott Hodges – Center for Sports Medicine & Orthopaedics ### 879656###Co-Author @@@ Louis J. Nel, MBChB, MMed (Neurosurgery) – Spine Africa ### 700345###Co-Author @@@ Avinash G. Patwardhan, Ph.D. – Loyola University Chicago ### 700349###Co-Author
9:15 AM - 9:20 AM

715329 - 11 Year Experience with Mini-open Anterior Approach for Lumbar Arthroplasty
Location: 208A
Salvador Brau, MD – Spine Access Surgery Associates

Favorite

Salvador Brau, MD – Spine Access Surgery Associates ### 879709###Presenting Author
9:20 AM - 9:25 AM

716176 - Radiographic Parameters Associated with Reoperation of Lumbar Disc Arthroplasty
Location: 208A
Darshan Shah, MD – San Antonio Military Medical Center; Taylor J. Bates, MD – San Antonio Military Medical Center; Benjamin R. Childs, MD – William Beaumont Army Medical Center; Anton Y. Jorgensen, MD – ORTHOPAEDIC SAN ANTONIO

Favorite

Darshan Shah, MD – San Antonio Military Medical Center ### 879818###Presenting Author @@@ Taylor J. Bates, MD – San Antonio Military Medical Center ### 879833###Co-Author @@@ Benjamin R. Childs, MD – William Beaumont Army Medical Center ### 879832###Co-Author @@@ Anton Y. Jorgensen, MD – ORTHOPAEDIC SAN ANTONIO ### 879815###Co-Author
9:25 AM - 9:30 AM

5 Minute Discussion
Location: 208A

Favorite
9:30 AM - 9:35 AM

715461 - Long-term Follow-up Results of Percutaneous Endoscopic Lumbar Discectomy
Location: 208A
Sang Soo Eun, MD – Wooridul Spine Hospital

Favorite

Sang Soo Eun, MD – Wooridul Spine Hospital ### 702223###Presenting Author
9:35 AM - 9:40 AM

712858 - Impact of Subject Retention on Clinical Outcomes Following Lumbar Total Disc Replacement: A Retrospective Analysis of a Randomized, Multi-Center Clinical Trial
Location: 208A
Andrea Vovk – Aesculap Implant Systems; Glenn R. Buttermann, MD, MS – Midwest Spine & Brain Institute

Favorite

Andrea Vovk – Aesculap Implant Systems ### 918257###Presenting Author @@@ Glenn R. Buttermann, MD, MS – Midwest Spine & Brain Institute ### 879461###Co-Author
9:40 AM - 9:45 AM

715462 - Biportal Endoscopic Lumbar Decompression for Lumbar Disk Herniation and Spinal Canal Stenosis: Technical Note
Location: 208A
Sang Soo Eun, MD – Wooridul Spine Hospital

Favorite

Sang Soo Eun, MD – Wooridul Spine Hospital ### 702223###Presenting Author
9:45 AM - 9:50 AM

715818 - Learning Curve for Posterolateral Transforaminal Endoscopic Lumbar Discectomy of Supervised vs. Non-supervised Surgeons
Location: 208A
Junseok Bae, MD – Wooridul Spine Hospital; Shih-Min Lee – Wooridul Spine Hospital; Sang-Ha Shin, MD – Wooridul Spine Hospital; Sang-Ho Lee – Wooridul Spine Hospital

Favorite

Junseok Bae, MD – Wooridul Spine Hospital ### 697990###Presenting Author @@@ Shih-Min Lee – Wooridul Spine Hospital ### 879760###Co-Author @@@ Sang-Ha Shin, MD – Wooridul Spine Hospital ### 879762###Co-Author @@@ Sang-Ho Lee – Wooridul Spine Hospital ### 879761###Co-Author
9:50 AM - 9:55 AM

714515 - Efficacy and Feasibility of Percutaneous Transforaminal Endoscopic Surgery (PTES) for Selective Treatment of Responsibility Segments in Multi-level Lumbar Degenerative Disease
Location: 208A
YuTong Gu, MD, Ph.D. – Zhongshan Hospital, Fudan University; Liang Zhang – Zhongshan Hospital, Fudan University; Yichao Wang – Zhongshan Hospital, Fudan University

Favorite

YuTong Gu, MD, Ph.D. – Zhongshan Hospital, Fudan University ### 698010###Presenting Author @@@ Liang Zhang – Zhongshan Hospital, Fudan University ### 879658###Co-Author @@@ Yichao Wang – Zhongshan Hospital, Fudan University ### 879659###Co-Author
9:55 AM - 10:00 AM

5 Minute Discussion
Location: 208A

Favorite
9:00 AM - 10:00 AM

General Session: Trauma/Tumor/Infection
Moderator: Grigoriy Arutyunyan, MD – Rothman Orthopedic Institute
Moderator: Geoffrey Kaung, MD
9:00 AM - 9:05 AM

713472 - Discrepancies in the Surgical Management of Central Cord Syndrome: Assessment of Non-operative, Surgical and Crossover to Surgery Patients
Location: Ballroom B
Waleed Ahmad – NYU Langone Orthopedic Hospital; Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Cole Bortz, BA – NYU Langone Orthopedic Hospital; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Avery Brown – NYU Langone Orthopedic Hospital; Daniel M. Sciubba, MD – Johns Hopkins Medical Center; Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital; Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery; Sara Naessig – New York University Langone Medical Center; Michael Gerling, MD – NYU Langone Orthopaedic Hospital

Favorite

Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Presenting Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author @@@ Cole Bortz, BA – NYU Langone Orthopedic Hospital ### 697995###Co-Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Avery Brown – NYU Langone Orthopedic Hospital ### 879436###Co-Author @@@ Daniel M. Sciubba, MD – Johns Hopkins Medical Center ### 879456###Co-Author @@@ Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital ### 879651###Co-Author @@@ Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery ### 879446###Co-Author @@@ Sara Naessig – New York University Langone Medical Center ### 879547###Co-Author @@@ Michael Gerling, MD – NYU Langone Orthopaedic Hospital ### 879506###Co-Author
9:00 AM - 10:00 AM

General Session: Trauma/Tumor/Infection
Location: Ballroom B
Grigoriy Arutyunyan, MD – Rothman Orthopedic Institute; Geoffrey Kaung, MD

Favorite

Grigoriy Arutyunyan, MD – Rothman Orthopedic Institute ### 900630###Moderator @@@ Geoffrey Kaung, MD ### 900631###Moderator
9:05 AM - 9:10 AM

714825 - Analysis of Unplanned Readmissions in Patients Undergoing Metastatic Spine Tumor Surgery (MSTS)
Location: Ballroom B
Joel Yong Hao Tan, BSc, MBBS – National University Health System (NUHS); Nivetha Ravikumar, MBBS – National University Health System; Andrew Thomas, MBBchBAO, LRCSILRCPI – National University Health System; Shen Liang, Ph.D. – National University of Singapore; Naresh Kumar, MBBS, MS, DNB, FRCSEd, FRCSOrth, DMOrth – National University Health System (NUHS), Singapore; Andre Villanueva, MBBS – National University of Singapore

Favorite

Joel Yong Hao Tan, BSc, MBBS – National University Health System (NUHS) ### 879531###Presenting Author @@@ Nivetha Ravikumar, MBBS – National University Health System ### 879530###Co-Author @@@ Andrew Thomas, MBBchBAO, LRCSILRCPI – National University Health System ### 879689###Co-Author @@@ Shen Liang, Ph.D. – National University of Singapore ### 879690###Co-Author @@@ Naresh Kumar, MBBS, MS, DNB, FRCSEd, FRCSOrth, DMOrth – National University Health System (NUHS), Singapore ### 707037###Co-Author @@@ Andre Villanueva, MBBS – National University of Singapore ### 879688###Co-Author
9:10 AM - 9:15 AM

714826 - Is There an Optimal Timing Between Radiotherapy and Surgery to Reduce Wound Complications in Spinal Metastases? – a Systematic Review
Location: Ballroom B
Andrew Thomas, MBBchBAO, LRCSILRCPI – National University Health System; Hussain Bohra, MBBS, MS(Orth) – National University Health System; Nivetha Ravikumar, MBBS – National University Health System; Samuel Wang, Bmed – Prince of Wales Clinical School; Jonathan Jiong Hao Tan, MBBS, MRCSEd, MMedFrcs (Ortho) – National University Health System (NUHS); Balamurugan Vellayappan, MBBS, FRANZCR, MCI – National University Cancer Institute Singapore; Naresh Kumar, MBBS, MS, DNB, FRCSEd, FRCSOrth, DMOrth – National University Health System (NUHS), Singapore

Favorite

Andrew Thomas, MBBchBAO, LRCSILRCPI – National University Health System ### 879689###Presenting Author @@@ Hussain Bohra, MBBS, MS(Orth) – National University Health System ### 879691###Co-Author @@@ Nivetha Ravikumar, MBBS – National University Health System ### 879530###Co-Author @@@ Samuel Wang, Bmed – Prince of Wales Clinical School ### 879692###Co-Author @@@ Jonathan Jiong Hao Tan, MBBS, MRCSEd, MMedFrcs (Ortho) – National University Health System (NUHS) ### 879534###Co-Author @@@ Balamurugan Vellayappan, MBBS, FRANZCR, MCI – National University Cancer Institute Singapore ### 879693###Co-Author @@@ Naresh Kumar, MBBS, MS, DNB, FRCSEd, FRCSOrth, DMOrth – National University Health System (NUHS), Singapore ### 707037###Co-Author
9:15 AM - 9:20 AM

712943 - Effects of Traumatic Brain Injuries and Spinal Cord Injuries on Spine Surgery Outcomes
Location: Ballroom B
Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Avery Brown – NYU Langone Orthopedic Hospital; Cole Bortz, BA – NYU Langone Orthopedic Hospital; Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital; Sara Naessig – New York University Langone Medical Center; Waleed Ahmad – NYU Langone Orthopedic Hospital; Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery; Shaleen Vira, MD – NYU Langone Orthopaedic Hospital

Favorite

Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Presenting Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Avery Brown – NYU Langone Orthopedic Hospital ### 879436###Co-Author @@@ Cole Bortz, BA – NYU Langone Orthopedic Hospital ### 697995###Co-Author @@@ Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital ### 879651###Co-Author @@@ Sara Naessig – New York University Langone Medical Center ### 879547###Co-Author @@@ Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Co-Author @@@ Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery ### 879446###Co-Author @@@ Shaleen Vira, MD – NYU Langone Orthopaedic Hospital ### 879537###Co-Author
9:20 AM - 9:25 AM

712158 - Negative Pressure Wound Care in Open Spine Surgery: A Novel Approach
Location: Ballroom B
Katherine Branche – University of Colorado School of Medicine; Bradley Reeves, MSIV – University of Colorado School of Medicine; Andriy Noshchenko, Ph.D. – University of Colorado Denver/ Dept. of Orthopedics; Evalina L. Burger, MD – University of Colorado Denver/ Dept. of Orthopedics; Christopher Cain, MD – University of Colorado Denver/ Dept. of Orthopedics; David Ou-Yang, MD – University of Colorado Denver/ Dept. of Orthopedics; Vikas V. Patel, MD – University of Colorado Anschutz Medical Campus; Christopher J. Kleck, MD – University of Colorado Denver/ Dept. of Orthopedics

Favorite

Katherine Branche – University of Colorado School of Medicine ### 879504###Presenting Author @@@ Bradley Reeves, MSIV – University of Colorado School of Medicine ### 879505###Co-Author @@@ Andriy Noshchenko, Ph.D. – University of Colorado Denver/ Dept. of Orthopedics ### 879469###Co-Author @@@ Evalina L. Burger, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879470###Co-Author @@@ Christopher Cain, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879472###Co-Author @@@ David Ou-Yang, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879471###Co-Author @@@ Vikas V. Patel, MD – University of Colorado Anschutz Medical Campus ### 879457###Co-Author @@@ Christopher J. Kleck, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879474###Co-Author
9:25 AM - 9:30 AM

5 Minute Discussion
Location: Ballroom B

Favorite
9:30 AM - 9:35 AM

712887 - Spondylodiscitis: An Assessment of Conservative and Operative Management
Location: Ballroom B
Sara Naessig – New York University Langone Medical Center; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Joseph F. Baker, MCh, FRCSI – Waikato Hospital; Avery Brown – NYU Langone Orthopedic Hospital; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Cole Bortz, BA – NYU Langone Orthopedic Hospital; Waleed Ahmad – NYU Langone Orthopedic Hospital; Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery; Peter G. Passias, MD – NYU Langone Orthopedic Hospital

Favorite

Sara Naessig – New York University Langone Medical Center ### 879547###Presenting Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Joseph F. Baker, MCh, FRCSI – Waikato Hospital ### 879535###Co-Author @@@ Avery Brown – NYU Langone Orthopedic Hospital ### 879436###Co-Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ Cole Bortz, BA – NYU Langone Orthopedic Hospital ### 697995###Co-Author @@@ Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Co-Author @@@ Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery ### 879446###Co-Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author
9:35 AM - 9:40 AM

713652 - Retrospective Analysis of Causes and Risk Factors of 30-day Readmission After Spine Surgery for Thoracic and Lumbar Trauma
Location: Ballroom B
Jael E. Camacho, MD – University of Maryland School of Medicine; M. Farooq Usmani, MD – Department of Orthopaedics, University of Maryland School of Medicine; Justin E. Kung, BS – Department of Orthopaedics, University of Maryland School of Medicine; Nicolas Gonzalez, BS – Department of Orthopaedics, University of Maryland School of Medicine; Michael J. Sokolow – University of Maryland Medical Center; Jacob J. Bruckner, MD – Department of Orthopaedics, University of Maryland School of Medicine; Kendall Buraimoh, MD – Department of Orthopaedics, University of Maryland School of Medicine; Kelley E. Banagan, MD – Department of Orthopaedics, University of Maryland School of Medicine; Eugene Y. Koh, MD, Ph.D. – Department of Orthopaedics, University of Maryland School of Medicine; Daniel E. Gelb, MD – Department of Orthopaedics, University of Maryland School of Medicine; Steven C. Ludwig, MD – Department of Orthopaedics, University of Maryland School of Medicine

Favorite

Jael E. Camacho, MD – University of Maryland School of Medicine ### 697998###Presenting Author @@@ M. Farooq Usmani, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879599###Co-Author @@@ Justin E. Kung, BS – Department of Orthopaedics, University of Maryland School of Medicine ### 879600###Co-Author @@@ Nicolas Gonzalez, BS – Department of Orthopaedics, University of Maryland School of Medicine ### 879614###Co-Author @@@ Michael J. Sokolow – University of Maryland Medical Center ### 879615###Co-Author @@@ Jacob J. Bruckner, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879601###Co-Author @@@ Kendall Buraimoh, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879603###Co-Author @@@ Kelley E. Banagan, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879602###Co-Author @@@ Eugene Y. Koh, MD, Ph.D. – Department of Orthopaedics, University of Maryland School of Medicine ### 879606###Co-Author @@@ Daniel E. Gelb, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879605###Co-Author @@@ Steven C. Ludwig, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879604###Co-Author
9:40 AM - 9:45 AM

714612 - Early versus Delayed Surgical Intervention of Patients with Cauda Equina Syndrome
Location: Ballroom B
Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Cole Bortz, BA – NYU Langone Orthopedic Hospital; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Avery Brown – NYU Langone Orthopedic Hospital; Erik Wang – NYU Langone Health; Shaleen Vira, MD – NYU Langone Orthopaedic Hospital; Sara Naessig – New York University Langone Medical Center; Waleed Ahmad – NYU Langone Orthopedic Hospital

Favorite

Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Presenting Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Presenting Author @@@ Cole Bortz, BA – NYU Langone Orthopedic Hospital ### 697995###Co-Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Avery Brown – NYU Langone Orthopedic Hospital ### 879436###Co-Author @@@ Erik Wang – NYU Langone Health ### 879430###Co-Author @@@ Shaleen Vira, MD – NYU Langone Orthopaedic Hospital ### 879537###Co-Author @@@ Sara Naessig – New York University Langone Medical Center ### 879547###Co-Author @@@ Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Co-Author
9:45 AM - 9:50 AM

713841 - Assessment of Wound Healing Complications in Patients Receiving Venous Thromboembolic Prophylaxis on Patients with Cervical, Thoracic, or Lumbar Trauma And/or Chronic Conditions
Location: Ballroom B
Alex Cruz, MD – Baylor College of Medicine; Geoffrey Kaung, MD – Baylor College of Medicine

Favorite

Alex Cruz, MD – Baylor College of Medicine ### 918258###Presenting Author @@@ Geoffrey Kaung, MD – Baylor College of Medicine ### 918259###Co-Author
9:55 AM - 10:00 AM

5 Minute Discussion
Location: Ballroom B

Favorite
9:00 AM - 6:30 PM

Exhibit Hall Open
9:00 AM - 6:30 PM

Exhibit Hall Open
Location: Ballroom A

Favorite
10:00 AM - 10:30 AM

Break on Exhibit Hall Floor
10:00 AM - 10:30 AM

Break on Exhibit Hall Floor
Location: Ballroom A

Favorite
10:30 AM - 11:30 AM

General Session: MIS
Moderator: Ata G. Kasis, MD FRCS – Wansbeck Hospital, Newcaslte, UK
Moderator: Motasem Al Maaieh, MD
10:30 AM - 10:35 AM

715781 - Can Pelvic Tilt and Spino-pelvic Parameters Be Corrected with L5-S1 Oblique Lateral Interbody Fusion (OLIF 5-1) at the Bottom of a Long Construct in CMIS Correction of ASD
Location: 208A
Alisa Alayan, MD – Cedars Sinai Medical Center; Neel Anand, MD – Cedars-Sinai Medical Center; Babak Khandehroo, MD – Cedars-Sinai Medical Center; Sheila Kahwaty, PA-C – Cedars-Sinai Medical Center; Edward Nomoto, MD – DOCS Spine and Orthopaedics

Favorite

Alisa Alayan, MD – Cedars Sinai Medical Center ### 884833###Presenting Author @@@ Neel Anand, MD – Cedars-Sinai Medical Center ### 697986###Co-Author @@@ Babak Khandehroo, MD – Cedars-Sinai Medical Center ### 879678###Co-Author @@@ Sheila Kahwaty, PA-C – Cedars-Sinai Medical Center ### 879679###Co-Author @@@ Edward Nomoto, MD – DOCS Spine and Orthopaedics ### 879747###Co-Author
10:30 AM - 11:30 AM

General Session: MIS
Location: 208A
Ata G. Kasis, MDFRCS – Wansbeck Hospital, Newcaslte, UK; Motasem Al Maaieh, MD

Favorite

Ata G. Kasis, MDFRCS – Wansbeck Hospital, Newcaslte, UK ### 879748###Moderator @@@ Motasem Al Maaieh, MD ### 900632###Moderator
10:35 AM - 10:40 AM

715690 - Anterior and Minimally-invasive Posterior Lumbar Fusion for the Treatment of Isthmic Spondylolisthesis. 41 Consecutive Cases with Functional and Radiological Outcomes
Location: 208A
Ata G. Kasis, MDFRCS – Wansbeck Hospital, Newcaslte, UK; Rahul Dharmadhikari – Wansbeck General Hospital; Matthew Mawdsley, MBChB, FRCS – Wansbeck General Hospital; Cyrus Jensen, FRCS – Wansbeck General Hospital

Favorite

Ata G. Kasis, MDFRCS – Wansbeck Hospital, Newcaslte, UK ### 879748###Presenting Author @@@ Rahul Dharmadhikari – Wansbeck General Hospital ### 879749###Co-Author @@@ Matthew Mawdsley, MBChB, FRCS – Wansbeck General Hospital ### 879750###Co-Author @@@ Cyrus Jensen, FRCS – Wansbeck General Hospital ### 879751###Co-Author
10:40 AM - 10:45 AM

715071 - A Review of Time-demand, Radiation Exposure and Outcomes of Skin- anchored Intra-operative 3D Navigation in Minimally Invasive Lumbar Spinal Surgery
Location: 208A
Avani S. Vaishnav, MBBS – Hospital for Special Surgery; Steven McAnany, MD – Hospital for Special Surgery; Sravisht Iyer, MD – Hospital for Special Surgery; Todd Albert, MD – Hospital for Special Surgery; Catherine Himo Gang, MPH – Hospital for Special Surgery; Harvinder S. Sandhu, MD – Hospital for Special Surgery; Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery

Favorite

Avani S. Vaishnav, MBBS – Hospital for Special Surgery ### 698051###Presenting Author @@@ Steven McAnany, MD – Hospital for Special Surgery ### 879443###Co-Author @@@ Sravisht Iyer, MD – Hospital for Special Surgery ### 879444###Co-Author @@@ Todd Albert, MD – Hospital for Special Surgery ### 879445###Co-Author @@@ Catherine Himo Gang, MPH – Hospital for Special Surgery ### 701660###Co-Author @@@ Harvinder S. Sandhu, MD – Hospital for Special Surgery ### 879410###Co-Author @@@ Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery ### 698035###Co-Author
10:45 AM - 10:50 AM

710101 - THE LEARNING CURVE for PERFORMING L4-L5 XLIF in ADULT SPINAL DEFORMITY PATIENTS: ONE SURGEON’S EXPERIENCE with 150 CASES
Location: 208A
Giulia R. Mosele, MD – University of Sassari; Massimo Balsano, MD – AOUI Verona; Carlo Doria – University of Sassari

Favorite

Giulia R. Mosele, MD – University of Sassari ### 879458###Presenting Author @@@ Massimo Balsano, MD – AOUI Verona ### 879459###Presenting Author @@@ Carlo Doria – University of Sassari ### 879460###Co-Author
10:50 AM - 10:55 AM

709188 - Modified Articular Starting Point Used with Cortical Screw Technique: A Comparison to Transforaminal Lumbar Interbody Fusion Back Surgery and Minimally Invasive 360 Degrees Instrumented Lumbar Fusion
Location: 208A
Christopher Chaput, MD – UT Health San Antonio; Tommy T. Pham, BSA – UT Health San Antonio Long School of Medicine; Zachary Grant, MS – Texas A&M University College of Medicine

Favorite

Christopher Chaput, MD – UT Health San Antonio ### 879771###Presenting Author @@@ Tommy T. Pham, BSA – UT Health San Antonio Long School of Medicine ### 879686###Co-Author @@@ Zachary Grant, MS – Texas A&M University College of Medicine ### 879770###Co-Author
10:55 AM - 11:00 AM

5 Minute Discussion
Location: 208A

Favorite
11:00 AM - 11:05 AM

716122 - Comparison of 2-year Postoperative Clinical Outcomes Between Transforaminal and Lateral Transpsoas Lumbar Interbody Fusion in the Treatment of Degenerative Spondylolisthesis at L4-5
Location: 208A
Frank M. Phillips, MD – Midwest Orthopaedics at Rush; Bryce A. Basques, MDMPH – Midwest Orthopaedics at Rush; Grant Shifflett – DISC Sports and Spine Center; Kaveh Khajavi, MD – Southeastern Neurosurgical Specialists; Adam S. Kanter, MD – UPMC Presbyterian

Favorite

Frank M. Phillips, MD – Midwest Orthopaedics at Rush ### 717028###Presenting Author @@@ Bryce A. Basques, MDMPH – Midwest Orthopaedics at Rush ### 700328###Co-Author @@@ Grant Shifflett – DISC Sports and Spine Center ### 879828###Co-Author @@@ Kaveh Khajavi, MD – Southeastern Neurosurgical Specialists ### 879829###Co-Author @@@ Adam S. Kanter, MD – UPMC Presbyterian ### 879708###Co-Author
11:05 AM - 11:10 AM

713833 - Single Position Lumbar Surgery: Anterior and Direct Lateral Lumbar Interbody Fusion with Posterior Fixation from the Lateral Decubitus Position
Location: 208A
Aaron J. Buckland, MD – NYU Langone Health; Jordan Manning – NYU Langone Health; Erik Wang – NYU Langone Health; Christopher G. Varlotta – NYU Langone Orthopedic Hospital; Dainn Woo, BS – NYU Langone Health; Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital; Edem Abotsi – NYU Langone Orthopedic Hospital; Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital; Leon Eisen – NYU Langone; Yong H. Kim, MD – NYU Langone Orthopedic Hospital; Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital; Peter G. Passias, MD – NYU Langone Orthopedic Hospital

Favorite

Aaron J. Buckland, MD – NYU Langone Health ### 879481###Presenting Author @@@ Jordan Manning – NYU Langone Health ### 879482###Co-Author @@@ Erik Wang – NYU Langone Health ### 879430###Co-Author @@@ Christopher G. Varlotta – NYU Langone Orthopedic Hospital ### 879438###Co-Author @@@ Dainn Woo, BS – NYU Langone Health ### 698665###Co-Author @@@ Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital ### 879427###Co-Author @@@ Edem Abotsi – NYU Langone Orthopedic Hospital ### 879437###Co-Author @@@ Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital ### 879651###Co-Author @@@ Leon Eisen – NYU Langone ### 879645###Co-Author @@@ Yong H. Kim, MD – NYU Langone Orthopedic Hospital ### 879433###Co-Author @@@ Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital ### 699151###Co-Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author
11:10 AM - 11:15 AM

715985 - Intravenous V Oral Acetaminophen Administration in Perioperative Care of 1 and 2 Level LLIFs with Instrumented Posterior Lumbar Fusion: A Comparative Effectiveness Study
Location: 208A
Chad M. Craig, MD – Hospital for Special Surgery; Celeste Abjornson, Ph.D. – Hospital for Special Surgery; Fedan Avrumova, BS – Hospital for Special Surgery; Antonio T. Brecevich, MD – Hospital for Special Surgery; Frank P. Cammisa, MD – Hospital for Special Surgery; Matthew Cunningham, MD, Ph.D. – Hospital for Special Surgery; Christina Dowe, BS – Hospital for Special Surgery; Federico P. Girardi, MD – Hospital for Special Surgery; Samuel Grinberg, BA – Hospital for Special Surgery; Russel C. Huang, MD – Hospital for Special Surgery; Alexander P. Hughes, MD – Hospital for Special Surgery; Darren R. Lebl, MD – Hospital for Special Surgery; Andrew A. Sama, MD – Hospital for Special Surgery; Nicole Utah, BS – Hospital for Special Surgery

Favorite

Chad M. Craig, MD – Hospital for Special Surgery ### 879787###Presenting Author @@@ Celeste Abjornson, Ph.D. – Hospital for Special Surgery ### 879785###Co-Author @@@ Fedan Avrumova, BS – Hospital for Special Surgery ### 879781###Co-Author @@@ Antonio T. Brecevich, MD – Hospital for Special Surgery ### 706976###Co-Author @@@ Frank P. Cammisa, MD – Hospital for Special Surgery ### 879398###Co-Author @@@ Matthew Cunningham, MD, Ph.D. – Hospital for Special Surgery ### 879676###Co-Author @@@ Christina Dowe, BS – Hospital for Special Surgery ### 698004###Co-Author @@@ Federico P. Girardi, MD – Hospital for Special Surgery ### 879402###Co-Author @@@ Samuel Grinberg, BA – Hospital for Special Surgery ### 879774###Co-Author @@@ Russel C. Huang, MD – Hospital for Special Surgery ### 879409###Co-Author @@@ Alexander P. Hughes, MD – Hospital for Special Surgery ### 879400###Co-Author @@@ Darren R. Lebl, MD – Hospital for Special Surgery ### 879401###Co-Author @@@ Andrew A. Sama, MD – Hospital for Special Surgery ### 879399###Co-Author @@@ Nicole Utah, BS – Hospital for Special Surgery ### 879780###Co-Author
11:15 AM - 11:20 AM

715700 - The One Year Results of the Sequential Transforaminal Allograft Cage; Improved Results with a Breakout Technique for Lumbar Minimally Invasive Fusion
Location: 208A
Steven E. Mather, MD – Dupage Medical Group

Favorite

Steven E. Mather, MD – Dupage Medical Group ### 879752###Presenting Author
11:20 AM - 11:25 AM

715563 - The Incidence of Cage Subsidence in Minimally Invasive Transforaminal Lumbar Interbody Fusion with Expandable Cage and Its Impact on Clinical Outcomes
Location: 208A
Kosuke Sato; Jung Mok, BS – Weill Cornell Medical School; Yahya Othman – Hospital for Special Surgery; Avani S. Vaishnav, MBBS – Hospital for Special Surgery; Steven McAnany, MD – Hospital for Special Surgery; Sravisht Iyer, MD – Hospital for Special Surgery; Todd Albert, MD – Hospital for Special Surgery; Catherine Himo Gang, MPH – Hospital for Special Surgery; Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery

Favorite

Kosuke Sato ### 938305###Presenting Author @@@ Jung Mok, BS – Weill Cornell Medical School ### 895309###Co-Author @@@ Yahya Othman – Hospital for Special Surgery ### 698029###Co-Author @@@ Avani S. Vaishnav, MBBS – Hospital for Special Surgery ### 698051###Co-Author @@@ Steven McAnany, MD – Hospital for Special Surgery ### 879443###Co-Author @@@ Sravisht Iyer, MD – Hospital for Special Surgery ### 879444###Co-Author @@@ Todd Albert, MD – Hospital for Special Surgery ### 879445###Co-Author @@@ Catherine Himo Gang, MPH – Hospital for Special Surgery ### 701660###Co-Author @@@ Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery ### 698035###Co-Author
11:25 AM - 11:30 AM

5 Minute Discussion
Location: 208A

Favorite
10:30 AM - 11:30 AM

General Session: Thoraco-Lumbar Deformity
Moderator: Brian J. Neuman, MD – Johns Hopkins Medicine Department of Orthopaedic Surgery
10:30 AM - 10:35 AM

710724 - Life Is Not Necessarily a Kyphosing Event: Evaluation of Sagittal Parameters of Standing Full Body Radiographs in Asymptomatic Volunteers over Decades of Life
Location: Ballroom B
Christopher J. Kleck, MD – University of Colorado Denver/ Dept. of Orthopedics; David Calabrese, MS – University of Colorado Denver/ Dept. of Orthopedics; Andriy Noshchenko, Ph.D. – University of Colorado Denver/ Dept. of Orthopedics; Evalina L. Burger, MD – University of Colorado Denver/ Dept. of Orthopedics; Vikas V. Patel, MD – University of Colorado Anschutz Medical Campus; David Ou-Yang, MD – University of Colorado Denver/ Dept. of Orthopedics; Christopher Cain, MD – University of Colorado Denver/ Dept. of Orthopedics; Nolan M. Wessell, MD – University of Colorado Denver/ Dept. of Orthopedics

Favorite

Christopher J. Kleck, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879474###Presenting Author @@@ David Calabrese, MS – University of Colorado Denver/ Dept. of Orthopedics ### 879468###Co-Author @@@ Andriy Noshchenko, Ph.D. – University of Colorado Denver/ Dept. of Orthopedics ### 879469###Co-Author @@@ Evalina L. Burger, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879470###Co-Author @@@ Vikas V. Patel, MD – University of Colorado Anschutz Medical Campus ### 879457###Co-Author @@@ David Ou-Yang, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879471###Co-Author @@@ Christopher Cain, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879472###Co-Author @@@ Nolan M. Wessell, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879473###Co-Author
10:30 AM - 11:30 AM

General Session: Thoraco-Lumbar Deformity
Location: Ballroom B
Brian J. Neuman, MD – Johns Hopkins Medicine Department of Orthopaedic Surgery

Favorite

Brian J. Neuman, MD – Johns Hopkins Medicine Department of Orthopaedic Surgery ### 879448###Moderator
10:35 AM - 10:40 AM

713521 - Minimally Invasive versus Open Surgery for Kyphosis Correction in Traumatic Thoracolumbar Spine Injuries Presenting with Significant Angular Deformities
Location: Ballroom B
Jael E. Camacho, MD – University of Maryland School of Medicine; Ryan D. Gentry, MD – University of Maryland School of Medicine; Vishal A. Khatri, MD – Division of Spine Surgery Cooper Bone and Joint Institute Cooper University Hospital; M. Farooq Usmani, MD – Department of Orthopaedics, University of Maryland School of Medicine; Justin E. Kung, BS – Department of Orthopaedics, University of Maryland School of Medicine; Jacob J. Bruckner, MD – Department of Orthopaedics, University of Maryland School of Medicine; Kelley E. Banagan, MD – Department of Orthopaedics, University of Maryland School of Medicine; Kendall Buraimoh, MD – Department of Orthopaedics, University of Maryland School of Medicine; Eugene Y. Koh, MD, Ph.D. – Department of Orthopaedics, University of Maryland School of Medicine; Steven C. Ludwig, MD – Department of Orthopaedics, University of Maryland School of Medicine; Daniel E. Gelb, MD – Department of Orthopaedics, University of Maryland School of Medicine

Favorite

Jael E. Camacho, MD – University of Maryland School of Medicine ### 697998###Presenting Author @@@ Ryan D. Gentry, MD – University of Maryland School of Medicine ### 879592###Co-Author @@@ Vishal A. Khatri, MD – Division of Spine Surgery Cooper Bone and Joint Institute Cooper University Hospital ### 879593###Co-Author @@@ M. Farooq Usmani, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879599###Co-Author @@@ Justin E. Kung, BS – Department of Orthopaedics, University of Maryland School of Medicine ### 879600###Co-Author @@@ Jacob J. Bruckner, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879601###Co-Author @@@ Kelley E. Banagan, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879602###Co-Author @@@ Kendall Buraimoh, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879603###Co-Author @@@ Eugene Y. Koh, MD, Ph.D. – Department of Orthopaedics, University of Maryland School of Medicine ### 879606###Co-Author @@@ Steven C. Ludwig, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879604###Co-Author @@@ Daniel E. Gelb, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879605###Co-Author
10:40 AM - 10:45 AM

716478 - Clinical Outcomes and Disposition of Patients Following Removal of Spinal Instrumentation for Pseudoarthrosis and Loose Hardware
Location: Ballroom B
Stanley Kisinde, MMed – Texas Back Institute; Isador H. Lieberman, MD, MBA, FRCSC – Texas Back Institute; Shea L. Hesselbacher – Texas Back Institute

Favorite

Stanley Kisinde, MMed – Texas Back Institute ### 879755###Presenting Author @@@ Isador H. Lieberman, MD, MBA, FRCSC – Texas Back Institute ### 701658###Co-Author @@@ Shea L. Hesselbacher – Texas Back Institute ### 879875###Co-Author
10:45 AM - 10:50 AM

713452 - A Simpler, Modified Frailty Index Weighted by Complication Occurrence Correlates to Pain and Disability for Adult Spinal Deformity Patients
Location: Ballroom B
Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Cole Bortz, BA – NYU Langone Orthopedic Hospital; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Avery Brown – NYU Langone Orthopedic Hospital; Shaleen Vira, MD – NYU Langone Orthopaedic Hospital; Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery; Aaron J. Buckland, MD – NYU Langone Health; Waleed Ahmad – NYU Langone Orthopedic Hospital; Sara Naessig – New York University Langone Medical Center; Virginie Lafage, Ph.D. – Hospital for Special Surgery

Favorite

Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Presenting Author @@@ Cole Bortz, BA – NYU Langone Orthopedic Hospital ### 697995###Co-Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Avery Brown – NYU Langone Orthopedic Hospital ### 879436###Co-Author @@@ Shaleen Vira, MD – NYU Langone Orthopaedic Hospital ### 879537###Co-Author @@@ Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery ### 879446###Co-Author @@@ Aaron J. Buckland, MD – NYU Langone Health ### 879481###Co-Author @@@ Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Co-Author @@@ Sara Naessig – New York University Langone Medical Center ### 879547###Co-Author @@@ Virginie Lafage, Ph.D. – Hospital for Special Surgery ### 700339###Co-Author
10:50 AM - 10:55 AM

714127 - OLIF Combined with Anterior Screw Fixation for Surgical Treatment of Lumbar Degenerative Scoliosis
Location: Ballroom B
YuTong Gu, MD, Ph.D. – Zhongshan Hospital, Fudan University; Liang Zhang – Zhongshan Hospital, Fudan University; Yichao Wang – Zhongshan Hospital, Fudan University; Jian Dong – Zhongshan Hospital, Fudan University

Favorite

YuTong Gu, MD, Ph.D. – Zhongshan Hospital, Fudan University ### 698010###Presenting Author @@@ Liang Zhang – Zhongshan Hospital, Fudan University ### 879658###Co-Author @@@ Yichao Wang – Zhongshan Hospital, Fudan University ### 879659###Co-Author @@@ Jian Dong – Zhongshan Hospital, Fudan University ### 879660###Co-Author
10:55 AM - 11:00 AM

5 Minute Discussion
Location: Ballroom B

Favorite
11:00 AM - 11:05 AM

714340 - Comprehensive Alignment Planning (CAP) for Adult Spinal Deformity (ASD) More Effectively Predicts Surgical Outcomes and Proximal Junctional Kyphosis Than Previous Classifications
Location: Ballroom B
Renaud Lafage, MS – Hospital For Special Surgery; Justin S. Smith, MD – University of Virginia Health System : Spine Center; Jonathan Elysee, BS – Hospital for Special Surgery; Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children; Eric Klineberg, MD – University of California, Davis; Han Jo Kim, MD – Hospital for Special Surgery; Christopher I. Shaffrey, MD – Duke University; Douglas Burton, MD – Kansas University Medical Center; Richard Hostin, MD – Southwest Scoliosis Institute; Gregory M. Mundis, Jr., MD – San Diego Center for Spinal Disorders; Christopher P. Ames, MD – UCSF; Frank Schwab, MD – Hospital for Special Surgery; Virginie Lafage, Ph.D. – Hospital for Special Surgery; International Spine Study Group – ISSGF

Favorite

Renaud Lafage, MS – Hospital For Special Surgery ### 702226###Presenting Author @@@ Justin S. Smith, MD – University of Virginia Health System : Spine Center ### 879671###Co-Author @@@ Jonathan Elysee, BS – Hospital for Special Surgery ### 702225###Co-Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author @@@ Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children ### 879419###Co-Author @@@ Eric Klineberg, MD – University of California, Davis ### 879420###Co-Author @@@ Han Jo Kim, MD – Hospital for Special Surgery ### 879662###Co-Author @@@ Christopher I. Shaffrey, MD – Duke University ### 879422###Co-Author @@@ Douglas Burton, MD – Kansas University Medical Center ### 879414###Co-Author @@@ Richard Hostin, MD – Southwest Scoliosis Institute ### 879418###Co-Author @@@ Gregory M. Mundis, Jr., MD – San Diego Center for Spinal Disorders ### 879447###Co-Author @@@ Christopher P. Ames, MD – UCSF ### 879413###Co-Author @@@ Frank Schwab, MD – Hospital for Special Surgery ### 879523###Co-Author @@@ Virginie Lafage, Ph.D. – Hospital for Special Surgery ### 700339###Co-Author @@@ International Spine Study Group – ISSGF ### 879454###Co-Author
11:05 AM - 11:10 AM

715788 - Scoliosis-supporting Lumbar Support Orthosis Improves Gait Function and Symmetry in Adult Degenerative Scoliosis Patients
Location: Ballroom B
Antonio Webb; Ram Haddas, Ph.D. – Texas Back Institute; Damon Mar, Ph.D. – Texas Back Institute; Kayley LeBlanc – Texas Back Institute; Alex Smashnov – Texas Back Institute; Isador H. Lieberman, MD, MBA, FRCSC – Texas Back Institute; Mark M. Kayanja, MD – Texas Back Institute; Joshua Tome, MS – Ithaca College; Rumit Singh Kakar, Ph.D., PT – Ithaca College

Favorite

Antonio Webb ### 895042###Presenting Author @@@ Ram Haddas, Ph.D. – Texas Back Institute ### 698011###Co-Author @@@ Damon Mar, Ph.D. – Texas Back Institute ### 879757###Co-Author @@@ Kayley LeBlanc – Texas Back Institute ### 879763###Co-Author @@@ Alex Smashnov – Texas Back Institute ### 879764###Co-Author @@@ Isador H. Lieberman, MD, MBA, FRCSC – Texas Back Institute ### 701658###Co-Author @@@ Mark M. Kayanja, MD – Texas Back Institute ### 879765###Co-Author @@@ Joshua Tome, MS – Ithaca College ### 879766###Co-Author @@@ Rumit Singh Kakar, Ph.D., PT – Ithaca College ### 879767###Co-Author
11:10 AM - 11:15 AM

714420 - Fat Infiltration and Spine Flexibility Are Risk Factors for Proximal Junctional Kyphosis
Location: Ballroom B
Jonathan Elysee, BS – Hospital for Special Surgery; Renaud Lafage, MS – Hospital For Special Surgery; Mathieu Bannwarth, MD – Hospital for Special Surgery; Alex Huang, BA – Hospital for Special Surgery; Brian Ang, BA – Hospital for Special Surgery; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Jessica Andres-Bergos, Ph.D. – Hospital for Special Surgery; Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Han Jo Kim, MD – Hospital for Special Surgery; Frank Schwab, MD – Hospital for Special Surgery; Virginie Lafage, Ph.D. – Hospital for Special Surgery

Favorite

Jonathan Elysee, BS – Hospital for Special Surgery ### 702225###Presenting Author @@@ Renaud Lafage, MS – Hospital For Special Surgery ### 702226###Co-Author @@@ Mathieu Bannwarth, MD – Hospital for Special Surgery ### 879665###Co-Author @@@ Alex Huang, BA – Hospital for Special Surgery ### 879667###Co-Author @@@ Brian Ang, BA – Hospital for Special Surgery ### 879666###Co-Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ Jessica Andres-Bergos, Ph.D. – Hospital for Special Surgery ### 879668###Co-Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author @@@ Han Jo Kim, MD – Hospital for Special Surgery ### 879662###Co-Author @@@ Frank Schwab, MD – Hospital for Special Surgery ### 879523###Co-Author @@@ Virginie Lafage, Ph.D. – Hospital for Special Surgery ### 700339###Co-Author
11:15 AM - 11:20 AM

716056 - Sitting and Standing Spinal Alignment: Dynamic vs. Relaxed Postural Analysis
Location: Ballroom B
Aaron J. Buckland, MD – NYU Langone Health; Edem Abotsi – NYU Langone Orthopedic Hospital; Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital; Laviel Fernandez, MD – NYU Langone Health; Constance Maglaras, Ph.D. – NYU Langone Health; Jonathan Vigdorchik – NYU Langone Health/Spine Center; Andrew Shimmin – Melbourne Orthopedic Group; Jonathan Bare – Melbourne Orthopedic Group

Favorite

Aaron J. Buckland, MD – NYU Langone Health ### 879481###Presenting Author @@@ Edem Abotsi – NYU Langone Orthopedic Hospital ### 879437###Co-Author @@@ Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital ### 879427###Co-Author @@@ Laviel Fernandez, MD – NYU Langone Health ### 879682###Co-Author @@@ Constance Maglaras, Ph.D. – NYU Langone Health ### 699106###Co-Author @@@ Jonathan Vigdorchik – NYU Langone Health/Spine Center ### 879795###Co-Author @@@ Andrew Shimmin – Melbourne Orthopedic Group ### 879816###Co-Author @@@ Jonathan Bare – Melbourne Orthopedic Group ### 879817###Co-Author
11:20 AM - 11:25 AM

714505 - Reoperation and Complication Rates After Strategic Circumferential Minimally Invasive Surgical (cMIS) Correction of Adult Spinal Deformities (ASD) - A 7 Year Study
Location: Ballroom B
Alisa Alayan, MD – Cedars Sinai Medical Center; Neel Anand, MD – Cedars-Sinai Medical Center; Babak Khandehroo, MD – Cedars-Sinai Medical Center; Sheila Kahwaty, PA-C – Cedars-Sinai Medical Center; Edward Nomoto, MD – DOCS Spine and Orthopaedics

Favorite

Alisa Alayan, MD – Cedars Sinai Medical Center ### 884833###Presenting Author @@@ Neel Anand, MD – Cedars-Sinai Medical Center ### 697986###Co-Author @@@ Babak Khandehroo, MD – Cedars-Sinai Medical Center ### 879678###Co-Author @@@ Sheila Kahwaty, PA-C – Cedars-Sinai Medical Center ### 879679###Co-Author @@@ Edward Nomoto, MD – DOCS Spine and Orthopaedics ### 879747###Co-Author
11:25 AM - 11:30 AM

5 Minute Discussion
Location: Ballroom B

Favorite
11:30 AM - 12:00 PM

Endoscopic vs. Minimally Invasive Surgery Debate
11:30 AM - 12:00 PM

Endoscopic vs. Minimally Invasive Surgery Debate
Location: Ballroom B
Seok Woo Kim, MD, Ph.D. – Hallym University Sacred Heart Hospital; Mick Perez-Cruet, MD – Oakland University William Beaumont School of Medicine; Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute

Favorite

Seok Woo Kim, MD, Ph.D. – Hallym University Sacred Heart Hospital ### 885950###Speaker @@@ Mick Perez-Cruet, MD – Oakland University William Beaumont School of Medicine ### 885958###Speaker @@@ Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute ### 879857###Moderator
12:00 PM - 1:30 PM

Industry Luncheons (No CME Awarded)
12:00 PM - 1:30 PM

Industry Workshop: Globus Medical
Location: 209C
Sponsored By:

Favorite
12:00 PM - 1:30 PM

SI-BONE Industry Workshop: Evolving Techniques in Pelvic Fixation in Long Construct Adult Deformity
12:00 PM - 1:30 PM

SI-BONE Industry Workshop: Evolving Techniques in Pelvic Fixation in Long Construct Adult Deformity
Location: 208C
David Polly, MD – University of Minnesota
Sponsored By:

Favorite

David Polly, MD – University of Minnesota ### 894930###Presenter
1:30 PM - 2:30 PM

General Session: Navigation/Robotics
1:30 PM - 1:35 PM

716501 - The Predictive Accuracy of Surgical Planning Using Pre-planning Software and a Robotic Guidance System
Location: Ballroom B
Stanley Kisinde, MMed – Texas Back Institute; Isador H. Lieberman, MD, MBA, FRCSC – Texas Back Institute; Xiaobang Hu, MD, Ph.D. – UT Southwestern Medical Center; Shea L. Hesselbacher – Texas Back Institute

Favorite

Stanley Kisinde, MMed – Texas Back Institute ### 879755###Presenting Author @@@ Isador H. Lieberman, MD, MBA, FRCSC – Texas Back Institute ### 701658###Co-Author @@@ Xiaobang Hu, MD, Ph.D. – UT Southwestern Medical Center ### 879876###Co-Author @@@ Shea L. Hesselbacher – Texas Back Institute ### 879875###Co-Author
1:30 PM - 2:30 PM

General Session: Navigation/Robotics
Location: Ballroom B
Sravisht Iyer, MD – Hospital for Special Surgery; Sangbum Kim

Favorite

Sravisht Iyer, MD – Hospital for Special Surgery ### 879444###Moderator @@@ Sangbum Kim ### 706992###Moderator
1:35 PM - 1:40 PM

715664 - An Internally Randomized Comparison on the Impact of Instrument Navigation on Time and Radiation During Percutaneous Transforaminal Lumbar Interbody Fusion Through Kambin’s Triangle
Location: Ballroom B
Muhammad M. Abd-El-Barr, MD, Ph.D. – Duke University; Timothy Y. Wang, MD – Duke University Department of Neurological Surgery; Vikram Mehta – Duke University; Eric Sankey – Duke University; Farah Hamouda – TrackX Technology LLC.

Favorite

Muhammad M. Abd-El-Barr, MD, Ph.D. – Duke University ### 879745###Presenting Author @@@ Timothy Y. Wang, MD – Duke University Department of Neurological Surgery ### 879741###Co-Author @@@ Vikram Mehta – Duke University ### 879742###Co-Author @@@ Eric Sankey – Duke University ### 879743###Co-Author @@@ Farah Hamouda – TrackX Technology LLC. ### 879744###Co-Author
1:40 PM - 1:45 PM

716058 - MvIGS: Evaluation of Spine Navigation System Functionality
Location: Ballroom B
Frank P. Cammisa, MD – Hospital for Special Surgery; Nicole Utah, BS – Hospital for Special Surgery; Christina Dowe, BS – Hospital for Special Surgery; Antonio T. Brecevich, MD – Hospital for Special Surgery; Fedan Avrumova, BS – Hospital for Special Surgery; Andrew A. Sama, MD – Hospital for Special Surgery; Celeste Abjornson, Ph.D. – Hospital for Special Surgery

Favorite

Frank P. Cammisa, MD – Hospital for Special Surgery ### 879398###Presenting Author @@@ Nicole Utah, BS – Hospital for Special Surgery ### 879780###Co-Author @@@ Christina Dowe, BS – Hospital for Special Surgery ### 698004###Co-Author @@@ Antonio T. Brecevich, MD – Hospital for Special Surgery ### 706976###Co-Author @@@ Fedan Avrumova, BS – Hospital for Special Surgery ### 879781###Co-Author @@@ Andrew A. Sama, MD – Hospital for Special Surgery ### 879399###Co-Author @@@ Celeste Abjornson, Ph.D. – Hospital for Special Surgery ### 879785###Co-Author
1:45 PM - 1:50 PM

711339 - Radiation Exposure in Posterior Lumbar Fusion – a Comparison of CT Image-guided Navigation, Robotic Assistance and Intraoperative Fluoroscopy
Location: Ballroom B
Aaron J. Buckland, MD – NYU Langone Health; Erik Wang – NYU Langone Health; Jordan Manning – NYU Langone Health; Christopher G. Varlotta – NYU Langone Orthopedic Hospital; Dainn Woo, BS – NYU Langone Health; Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital; Edem Abotsi – NYU Langone Orthopedic Hospital; Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital; Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital; Jeffrey A. Goldstein, MD – NYU Langone Health; Anthony Frempong-Boadu, MD – NYU Langone Health; Peter G. Passias, MD – NYU Langone Orthopedic Hospital

Favorite

Aaron J. Buckland, MD – NYU Langone Health ### 879481###Presenting Author @@@ Erik Wang – NYU Langone Health ### 879430###Co-Author @@@ Jordan Manning – NYU Langone Health ### 879482###Co-Author @@@ Christopher G. Varlotta – NYU Langone Orthopedic Hospital ### 879438###Co-Author @@@ Dainn Woo, BS – NYU Langone Health ### 698665###Co-Author @@@ Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital ### 879427###Co-Author @@@ Edem Abotsi – NYU Langone Orthopedic Hospital ### 879437###Co-Author @@@ Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital ### 879651###Co-Author @@@ Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital ### 699151###Co-Author @@@ Jeffrey A. Goldstein, MD – NYU Langone Health ### 879488###Co-Author @@@ Anthony Frempong-Boadu, MD – NYU Langone Health ### 879489###Co-Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author
1:50 PM - 1:55 PM

715073 - Intra-operative 3D Navigation versus Fluoroscopy: A Comparison of Time Demand, Radiation Exposure and Outcomes in Minimally Invasive Transforaminal Lumbar Interbody Fusion (MI-TLIF)
Location: Ballroom B
Avani S. Vaishnav, MBBS – Hospital for Special Surgery; Robert Merrill – . Albert Einstein Medical Center; Harvinder S. Sandhu, MD – Hospital for Special Surgery; Steven McAnany, MD – Hospital for Special Surgery; Sravisht Iyer, MD – Hospital for Special Surgery; Todd Albert, MD – Hospital for Special Surgery; Catherine Himo Gang, MPH – Hospital for Special Surgery; Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery

Favorite

Avani S. Vaishnav, MBBS – Hospital for Special Surgery ### 698051###Presenting Author @@@ Robert Merrill – . Albert Einstein Medical Center ### 879873###Co-Author @@@ Harvinder S. Sandhu, MD – Hospital for Special Surgery ### 879410###Co-Author @@@ Steven McAnany, MD – Hospital for Special Surgery ### 879443###Co-Author @@@ Sravisht Iyer, MD – Hospital for Special Surgery ### 879444###Co-Author @@@ Todd Albert, MD – Hospital for Special Surgery ### 879445###Co-Author @@@ Catherine Himo Gang, MPH – Hospital for Special Surgery ### 701660###Co-Author @@@ Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery ### 698035###Co-Author
1:55 PM - 2:00 PM

5 Minute Discussion
Location: Ballroom B

Favorite
2:00 PM - 2:05 PM

715944 - Radiation Exposure Using Traditional Fluoroscopy versus Low-dose Enhanced Imaging in Minimally Invasive Spine Surgery
Location: Ballroom B
Aaron J. Buckland, MD – NYU Langone Health; Dainn Woo, BS – NYU Langone Health; Jordan Manning – NYU Langone Health; Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital; Erik Wang – NYU Langone Health; Yong H. Kim, MD – NYU Langone Orthopedic Hospital; Michael L. Smith, MD – Rothman Orthopaedics of New York; John Bendo, MD – NYU Langone; Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital

Favorite

Aaron J. Buckland, MD – NYU Langone Health ### 879481###Presenting Author @@@ Dainn Woo, BS – NYU Langone Health ### 698665###Co-Author @@@ Jordan Manning – NYU Langone Health ### 879482###Co-Author @@@ Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital ### 879427###Co-Author @@@ Erik Wang – NYU Langone Health ### 879430###Co-Author @@@ Yong H. Kim, MD – NYU Langone Orthopedic Hospital ### 879433###Co-Author @@@ Michael L. Smith, MD – Rothman Orthopaedics of New York ### 879434###Co-Author @@@ John Bendo, MD – NYU Langone ### 879646###Co-Author @@@ Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital ### 699151###Co-Author
2:05 PM - 2:10 PM

716089 - Patient Radiation Exposure Associated with the Use of Computer Navigation During Spinal Fusion
Location: Ballroom B
Alan Reynolds, MD – Allegheny Health Network; Gary Schmidt

Favorite

Alan Reynolds, MD – Allegheny Health Network ### 879801###Presenting Author @@@ Gary Schmidt ### 904531###Co-Author
2:10 PM - 2:15 PM

714827 - Screw Placement Accuracy and Outcomes Following Using O-arm Navigated C1-C2 Fusion in Atlantoaxial Instability: Comparison Study with Fluoroscopic Guidance
Location: Ballroom B
Keung Nyun Kim, MD – Yonsei Univ.; Yoon Ha; Seong Yi – Department of Neurosurgery, Spine & Spinal Cord Research Institute, Yonsei University College of Medicine, Severance Hospital; Dong Ah Shin

Favorite

Keung Nyun Kim, MD – Yonsei Univ. ### 700338###Presenting Author @@@ Yoon Ha ### 898022###Co-Author @@@ Seong Yi – Department of Neurosurgery, Spine & Spinal Cord Research Institute, Yonsei University College of Medicine, Severance Hospital ### 879724###Co-Author @@@ Dong Ah Shin ### 898024###Co-Author
2:15 PM - 2:20 PM

712670 - Power-Assisted Pedicle Screw Insertion Reduces Average Muscle Output
Location: Ballroom B
Amy A. Claeson, Ph.D. – Zimmer Biomet Spine; David L. Skaggs, MD, MMM – Children's Hospital Los Angeles; Frank Schwab, MD – Hospital for Special Surgery; Anup A. Gandhi, Ph.D. – Zimmer Biomet Spine

Favorite

Amy A. Claeson, Ph.D. – Zimmer Biomet Spine ### 700331###Presenting Author @@@ David L. Skaggs, MD, MMM – Children's Hospital Los Angeles ### 879522###Co-Author @@@ Frank Schwab, MD – Hospital for Special Surgery ### 879523###Co-Author @@@ Anup A. Gandhi, Ph.D. – Zimmer Biomet Spine ### 879524###Co-Author
2:20 PM - 2:25 PM

713247 - Increased Efficiency of Power-assisted Pedicle Screw Placement
Location: Ballroom B
David L. Skaggs, MD, MMM – Children's Hospital Los Angeles; Frank Schwab, MD – Hospital for Special Surgery; Amy A. Claeson, Ph.D. – Zimmer Biomet Spine; Anup A. Gandhi, Ph.D. – Zimmer Biomet Spine

Favorite

David L. Skaggs, MD, MMM – Children's Hospital Los Angeles ### 879522###Presenting Author @@@ Frank Schwab, MD – Hospital for Special Surgery ### 879523###Co-Author @@@ Amy A. Claeson, Ph.D. – Zimmer Biomet Spine ### 700331###Co-Author @@@ Anup A. Gandhi, Ph.D. – Zimmer Biomet Spine ### 879524###Co-Author
2:25 PM - 2:30 PM

5 Minute Presentation
Location: Ballroom B

Favorite
1:30 PM - 2:30 PM

General Session: Outpatient/Sacroiliac Joint Fusion
Moderator: Daniel Fahim, MD – Oakland University William Beaumont School of Medicine
Moderator: Chang Hwa Hong, MD, PhD – Soonchunhyang University Hospital
1:30 PM - 1:35 PM

713760 - Opioid Prescription Monitoring in Pre- and Post-operative Sacroiliac Joint Fusion Patients
Location: 208A
Nolan M. Wessell, MD – University of Colorado Denver/ Dept. of Orthopedics; Phillip Ross, MD – Albany Medical Center; Michelle Akiyama, MS – Medicrea USA Corp; Emily Lindley, Ph.D. – University of Colorado Anschutz Medical Campus; Vikas V. Patel, MD – University of Colorado Anschutz Medical Campus

Favorite

Nolan M. Wessell, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879473###Presenting Author @@@ Phillip Ross, MD – Albany Medical Center ### 879642###Co-Author @@@ Michelle Akiyama, MS – Medicrea USA Corp ### 879643###Co-Author @@@ Emily Lindley, Ph.D. – University of Colorado Anschutz Medical Campus ### 879641###Co-Author @@@ Vikas V. Patel, MD – University of Colorado Anschutz Medical Campus ### 879457###Co-Author
1:30 PM - 2:30 PM

General Session: Outpatient/Sacroiliac Joint Fusion
Location: 208A
Daniel Fahim, MD – Oakland University William Beaumont School of Medicine; Chang Hwa Hong, MD, PhD – Soonchunhyang University Hospital

Favorite

Daniel Fahim, MD – Oakland University William Beaumont School of Medicine ### 700354###Moderator @@@ Chang Hwa Hong, MD, PhD – Soonchunhyang University Hospital ### 879903###Moderator
1:35 PM - 1:40 PM

713861 - Validation of a New SI Joint-specific Disability Questionnaire: The Denver SI Joint Questionnaire
Location: 208A
Vikas V. Patel, MD – University of Colorado Anschutz Medical Campus; Emily Lindley, Ph.D. – University of Colorado Anschutz Medical Campus; Claire Cofer – University of Colorado Anschutz Medical Campus; Paul Mintken, DPT – University of Colorado Anschutz Medical Campus; Eric Sawyer, PT, DPT, OCS, STC – University of Colorado Anschutz Medical Campus; Lori Michener, Ph.D., PT, ATC – University of Southern California

Favorite

Vikas V. Patel, MD – University of Colorado Anschutz Medical Campus ### 879457###Presenting Author @@@ Emily Lindley, Ph.D. – University of Colorado Anschutz Medical Campus ### 879641###Co-Author @@@ Claire Cofer – University of Colorado Anschutz Medical Campus ### 879647###Co-Author @@@ Paul Mintken, DPT – University of Colorado Anschutz Medical Campus ### 879648###Co-Author @@@ Eric Sawyer, PT, DPT, OCS, STC – University of Colorado Anschutz Medical Campus ### 879649###Co-Author @@@ Lori Michener, Ph.D., PT, ATC – University of Southern California ### 879650###Co-Author
1:40 PM - 1:45 PM

715849 - Gait Improvements in Sacroiliac Joint Dysfunction Patients Following Minimally Invasive Sacroiliac Fusion
Location: 208A
Ram Haddas, Ph.D. – Texas Back Institute; Damon Mar, Ph.D. – Texas Back Institute; Ralph Rashbaum, MD – Texas Back Institute; Antonio Webb

Favorite

Ram Haddas, Ph.D. – Texas Back Institute ### 698011###Presenting Author @@@ Damon Mar, Ph.D. – Texas Back Institute ### 879757###Co-Author @@@ Ralph Rashbaum, MD – Texas Back Institute ### 879769###Co-Author @@@ Antonio Webb ### 895042###Co-Author
1:50 PM - 1:55 PM

712857 - Trends in Same Day Discharge for Elective Thoracolumbar Spine Fusion Surgery: Are Preventable Complications Decreasing?
Location: 208A
Waleed Ahmad – NYU Langone Orthopedic Hospital; Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Michael Gerling, MD – NYU Langone Orthopaedic Hospital; Avery Brown – NYU Langone Orthopedic Hospital; Cole Bortz, BA – NYU Langone Orthopedic Hospital; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery; Sara Naessig – New York University Langone Medical Center

Favorite

Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Presenting Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author @@@ Michael Gerling, MD – NYU Langone Orthopaedic Hospital ### 879506###Co-Author @@@ Avery Brown – NYU Langone Orthopedic Hospital ### 879436###Co-Author @@@ Cole Bortz, BA – NYU Langone Orthopedic Hospital ### 697995###Co-Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery ### 879446###Co-Author @@@ Sara Naessig – New York University Langone Medical Center ### 879547###Co-Author
1:55 PM - 2:00 PM

5 Minute Discussion
Location: 208A

Favorite
2:00 PM - 2:05 PM

713341 - Minimally Invasive Sacroiliac Joint Fusion Using a Novel Hydroxyapatite-coated Screw: Two-year Clinical and Radiographic Outcomes
Location: 208A
Louis H. Rappoport, MD – Arizona Spine Consultants; K.A. Helsper – Arizona Spine Consultants; Torrey J. Shirk – Globus Medical, Inc.; Charles G. Ledonio, MD, CCRP – Globus Medical, Inc.

Favorite

Louis H. Rappoport, MD – Arizona Spine Consultants ### 879578###Presenting Author @@@ K.A. Helsper – Arizona Spine Consultants ### 879579###Co-Author @@@ Torrey J. Shirk – Globus Medical, Inc. ### 879577###Co-Author @@@ Charles G. Ledonio, MD, CCRP – Globus Medical, Inc. ### 879404###Co-Author
2:05 PM - 2:10 PM

716113 - Differences Between Postoperative Narcotic Prescriptions in Outpatient Lumbar Spine Surgery Between the United States and France
Location: 208A
Ravi S. Bains, MD – Kaiser Oakland Medical Center; Houssam Bouloussa, MD, MS – Kaiser Oakland Medical Center; Soufiane Ghailane, MD – CHU Pellegrin, Bordeaux University Hospital; Mohammad Alsofyani, MD – CHU Pellegrin, Bordeaux University Hospital; Ruwan Ratnayake, MD – University of California Davis; Calvin Kuo, MD – Kaiser Oakland Medical Center; Kamran Majid, MD, MBA – Kaiser Oakland Medical Center; Jean-Marc Vital, MD, Ph.D. – CHU Pellegrin, Bordeaux University Hospital; Olivier Gille, MD, Ph.D. – CHU Pellegrin, Bordeaux University Hospital

Favorite

Ravi S. Bains, MD – Kaiser Oakland Medical Center ### 697991###Presenting Author @@@ Houssam Bouloussa, MD, MS – Kaiser Oakland Medical Center ### 879820###Co-Author @@@ Soufiane Ghailane, MD – CHU Pellegrin, Bordeaux University Hospital ### 879821###Co-Author @@@ Mohammad Alsofyani, MD – CHU Pellegrin, Bordeaux University Hospital ### 879822###Co-Author @@@ Ruwan Ratnayake, MD – University of California Davis ### 879823###Co-Author @@@ Calvin Kuo, MD – Kaiser Oakland Medical Center ### 879831###Co-Author @@@ Kamran Majid, MD, MBA – Kaiser Oakland Medical Center ### 879830###Co-Author @@@ Jean-Marc Vital, MD, Ph.D. – CHU Pellegrin, Bordeaux University Hospital ### 879826###Co-Author @@@ Olivier Gille, MD, Ph.D. – CHU Pellegrin, Bordeaux University Hospital ### 879827###Co-Author
2:10 PM - 2:15 PM

712545 - Retrospective Analysis of Sacroiliac Joint (SIJ) Fusions Comparing the Percutaneous Trans-gluteal Approach to the Posterior Oblique Approach
Location: 208A
Mohammad E. Majd, MD – Indiana University

Favorite

Mohammad E. Majd, MD – Indiana University ### 879515###Presenting Author
2:15 PM - 2:20 PM

715392 - Analysis of Safety and Risk Profile of Anterior Lumbar Surgery in Ambulatory Surgery Centers
Location: 208A
Ehsan Saadat, MD – RasouliSpine and Cedars-Sinai Spine Center; Alexandre Rasouli, MD – RasouliSpine; Anthony Ma – RasouliSpine and Cedars-Sinai Spine Center; Jason Cuellar, MD, Ph.D. – Cedars-Sinai Medical Center; Willis Wagner, MD – Cedars-Sinai Medical Center

Favorite

Ehsan Saadat, MD – RasouliSpine and Cedars-Sinai Spine Center ### 879711###Presenting Author @@@ Alexandre Rasouli, MD – RasouliSpine ### 879713###Co-Author @@@ Anthony Ma – RasouliSpine and Cedars-Sinai Spine Center ### 879710###Co-Author @@@ Jason Cuellar, MD, Ph.D. – Cedars-Sinai Medical Center ### 879712###Co-Author @@@ Willis Wagner, MD – Cedars-Sinai Medical Center ### 879714###Co-Author
2:20 PM - 2:25 PM

715997 - Clinical and Radiographic Outcomes Following Minimally Invasive Sacroiliac Joint Fusion Surgery with Decortication
Location: 208A
Donald W. Kucharzyk, DO – DK Orthopedics

Favorite

Donald W. Kucharzyk, DO – DK Orthopedics ### 879498###Presenting Author
2:30 PM - 3:00 PM

Break on Exhibit Hall Floor
2:30 PM - 3:00 PM

Break on Exhibit Hall Floor
Location: Ballroom A

Favorite
3:00 PM - 4:00 PM

Symposium: A Biomechanical Perspective on Optimizing Long Segment Constructs in Deformity Surgery
3:00 PM - 4:00 PM

712556 - Symposium: A Biomechanical Perspective on Optimizing Long Segment Constructs in Deformity Surgery
Location: 208A
Jakub Godzik, MD – Barrow Neurological Institute; Jay D. Turner, MD, Ph.D. – Barrow Neurological Institute; Brian P. Kelly, Ph.D. – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Anna S. Newcomb, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Brandon S. Bucklen, Ph.D. – Globus Medical, Inc.

Favorite

Jakub Godzik, MD – Barrow Neurological Institute ### 879514###Speaker @@@ Jay D. Turner, MD, Ph.D. – Barrow Neurological Institute ### 879582###Speaker @@@ Brian P. Kelly, Ph.D. – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 706991###Speaker @@@ Anna S. Newcomb, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 879576###Speaker @@@ Brandon S. Bucklen, Ph.D. – Globus Medical, Inc. ### 879546###Speaker
3:00 PM - 4:00 PM

Symposium: Endoscopic Spine Surgery: Where We Are at the Moment and Where We Are Goin
3:00 PM - 4:00 PM

715568 - Symposium: Endoscopic Spine Surgery: Where We Are at the Moment and Where We Are Going
Location: Ballroom B
Louis J. Nel, MBChB, MMed (Neurosurgery) – Spine Africa; Satischandra Gore, MBBS, MS (Orthopaedic), FABMISS – Pune Clinic; Albert E. Talfeian, MD, Ph.D. – Neurosurgery Foundation - Lifespan Physician Group; Ovidiu N. Palea, MD – Provita; Gun Choi, MD, Ph.D. – Pohang Wooridul Hospital

Favorite

Louis J. Nel, MBChB, MMed (Neurosurgery) – Spine Africa ### 700345###Speaker @@@ Satischandra Gore, MBBS, MS (Orthopaedic), FABMISS – Pune Clinic ### 898052###Speaker @@@ Albert E. Talfeian, MD, Ph.D. – Neurosurgery Foundation - Lifespan Physician Group ### 898053###Speaker @@@ Ovidiu N. Palea, MD – Provita ### 898054###Speaker @@@ Gun Choi, MD, Ph.D. – Pohang Wooridul Hospital ### 898055###Speaker
4:00 PM - 5:00 PM

Symposium: New Technologies (Non-CME)
4:00 PM - 5:00 PM

Symposium: New Technologies (Non-CME)
Location: Ballroom B

Favorite
5:00 PM - 6:30 PM

Opening Reception on Exhibit Hall Floor
5:00 PM - 6:30 PM

Opening Reception on Exhibit Hall Floor
Location: Ballroom A

Favorite
Thursday, February 27, 2020
7:00 AM - 8:30 AM

Breakfast
7:00 AM - 8:30 AM

Breakfast

Favorite
7:00 AM - 5:30 PM

Speaker Ready Room
7:00 AM - 5:30 PM

Speaker Ready Room
Location: 204

Favorite
7:00 AM - 6:00 PM

Registration
7:00 AM - 6:00 PM

Registration

Favorite
7:30 AM - 8:00 AM

ISASS Member Meeting/Transfer of Presidency
7:30 AM - 8:00 AM

ISASS Member Meeting/Transfer of Presidency
Location: Ballroom B

Favorite
8:00 AM - 9:00 AM

General Session: Biologics
Moderator: Keung Nyun Kim, MD – Yonsei Univ.
8:00 AM - 8:05 AM

713538 - Clinical Investigation of the Safety and Preliminary Results of Cellularized Allograft Disc Matrix for the Treatment of Symptomatic Lumbar Disc Degeneration
Location: Ballroom B
Richard D. Guyer, MD – Center for Disc Replacement at Texas Back Institute; Scott L. Blumenthal, MD – Center for Disc Replacement at Texas Back Institute; Douglas Beall – Interventional Musculoskeletal Radiology; Gregory Wilson, MD – Invictus Healthcare System; Randolph Bishop, MD – Neurological and Spine Institute; William Tally, MD – Athens Orthopedic Clinic; Thomas Temple, MD – Nova Southeastern University; Timothy Ganey, Ph.D. – VIVEX Biologics; Donna D. Ohnmeiss, DrMed – Texas Back Institute Research Foundation

Favorite

Richard D. Guyer, MD – Center for Disc Replacement at Texas Back Institute ### 698669###Presenting Author @@@ Scott L. Blumenthal, MD – Center for Disc Replacement at Texas Back Institute ### 879462###Co-Author @@@ Douglas Beall – Interventional Musculoskeletal Radiology ### 879594###Co-Author @@@ Gregory Wilson, MD – Invictus Healthcare System ### 879595###Co-Author @@@ Randolph Bishop, MD – Neurological and Spine Institute ### 879598###Co-Author @@@ William Tally, MD – Athens Orthopedic Clinic ### 879596###Co-Author @@@ Thomas Temple, MD – Nova Southeastern University ### 879597###Co-Author @@@ Timothy Ganey, Ph.D. – VIVEX Biologics ### 879570###Co-Author @@@ Donna D. Ohnmeiss, DrMed – Texas Back Institute Research Foundation ### 717040###Co-Author
8:00 AM - 9:00 AM

General Session: Biologics
Location: Ballroom B
Keung Nyun Kim, MD – Yonsei Univ.

Favorite

Keung Nyun Kim, MD – Yonsei Univ. ### 700338###Moderator
8:05 AM - 8:10 AM

710241 - Posterior Bone-graft Options and Success in Single-level Circumferential Lumbar Fusions
Location: Ballroom B
Glenn R. Buttermann, MD, MS – Midwest Spine & Brain Institute

Favorite

Glenn R. Buttermann, MD, MS – Midwest Spine & Brain Institute ### 879461###Presenting Author
8:10 AM - 8:15 AM

710356 - The Use of rhBMP-2 in Cervical Arthrodesis for Patients with Cervical Degenerative Disc Disease
Location: Ballroom B
Colin Haines, MD – Virginia Spine Institute; Catherine M. Gorick – National Spine Health Foundation; Christopher Good, MD – Virginia Spine Institute; Thomas Schuler, MD – Virginia Spine Institute; Ehsan J. Jazini, MD – Virginia Spine Institute; Rita Roy, MD – National Spine Health Foundation; Christopher J. Gorini, Ph.D. – National Spine Health Foundation

Favorite

Colin Haines, MD – Virginia Spine Institute ### 879541###Presenting Author @@@ Catherine M. Gorick – National Spine Health Foundation ### 879543###Co-Author @@@ Christopher Good, MD – Virginia Spine Institute ### 879542###Co-Author @@@ Thomas Schuler, MD – Virginia Spine Institute ### 879540###Co-Author @@@ Ehsan J. Jazini, MD – Virginia Spine Institute ### 879539###Co-Author @@@ Rita Roy, MD – National Spine Health Foundation ### 879544###Co-Author @@@ Christopher J. Gorini, Ph.D. – National Spine Health Foundation ### 879538###Co-Author
8:15 AM - 8:20 AM

711295 - Biologics and Minimally Invasive Approach to TLIFs – What Is the Risk of Radiculitis?
Location: Ballroom B
Aaron J. Buckland, MD – NYU Langone Health; Erik Wang – NYU Langone Health; Jordan Manning – NYU Langone Health; Christopher G. Varlotta – NYU Langone Orthopedic Hospital; Dainn Woo, BS – NYU Langone Health; Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital; Edem Abotsi – NYU Langone Orthopedic Hospital; Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital; Charla R. Fischer, MD – NYU Langone Orthopedic Hospital; Jonathan R. Stieber, MD – NYU Langone Health; Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital; Peter G. Passias, MD – NYU Langone Orthopedic Hospital

Favorite

Aaron J. Buckland, MD – NYU Langone Health ### 879481###Presenting Author @@@ Erik Wang – NYU Langone Health ### 879430###Co-Author @@@ Jordan Manning – NYU Langone Health ### 879482###Co-Author @@@ Christopher G. Varlotta – NYU Langone Orthopedic Hospital ### 879438###Co-Author @@@ Dainn Woo, BS – NYU Langone Health ### 698665###Co-Author @@@ Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital ### 879427###Co-Author @@@ Edem Abotsi – NYU Langone Orthopedic Hospital ### 879437###Co-Author @@@ Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital ### 879651###Co-Author @@@ Charla R. Fischer, MD – NYU Langone Orthopedic Hospital ### 879441###Co-Author @@@ Jonathan R. Stieber, MD – NYU Langone Health ### 879485###Co-Author @@@ Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital ### 699151###Co-Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author
8:20 AM - 8:25 AM

713717 - Viable Cellular Allograft for Spine Fusion: Clinical Success Comparing Two Surgical Techniques
Location: Ballroom B
Bryan Fox, MD – Sports Medicine & Orthopaedic Center; Timothy Ganey, Ph.D. – VIVEX Biologics; David Goss – SMOC

Favorite

Bryan Fox, MD – Sports Medicine & Orthopaedic Center ### 879623###Presenting Author @@@ Timothy Ganey, Ph.D. – VIVEX Biologics ### 879570###Co-Author @@@ David Goss – SMOC ### 879627###Co-Author
8:25 AM - 8:30 AM

5 Minute Discussion
Location: Ballroom B

Favorite
8:30 AM - 8:35 AM

713720 - Bioavailability of Exosomes: In Vitro and in Vivo Reciprocity?
Location: Ballroom B
Timothy Ganey, Ph.D. – VIVEX Biologics; Connie Chung – Vivex Biologics; Shabnam Namin, Ph.D. – Vivex Biologics; Renaud Sicard, Ph.D. – Vivex Biologics

Favorite

Timothy Ganey, Ph.D. – VIVEX Biologics ### 879570###Presenting Author @@@ Connie Chung – Vivex Biologics ### 879628###Co-Author @@@ Shabnam Namin, Ph.D. – Vivex Biologics ### 879629###Co-Author @@@ Renaud Sicard, Ph.D. – Vivex Biologics ### 879630###Co-Author
8:35 AM - 8:40 AM

714375 - Use of BMP for Adult Spinal Deformity Surgery: Patterns of Usage and Changes over the past Decade
Location: Ballroom B
Mathieu Bannwarth, MD – Hospital for Special Surgery; Justin S. Smith, MD – University of Virginia Health System : Spine Center; Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children; Eric Klineberg, MD – University of California, Davis; Christopher P. Ames, MD – UCSF; Robert A. Hart, MD, MA, MHCDS, FAOA – Swedish Neuroscience Institute; Gregory M. Mundis, Jr., MD – San Diego Center for Spinal Disorders; Renaud Lafage, MS – Hospital For Special Surgery; Munish Gupta, MD – Department of Orthopaedic Surgery, Washington University; Douglas Burton, MD – Kansas University Medical Center; Christopher I. Shaffrey, MD – Duke University; Frank Schwab, MD – Hospital for Special Surgery; Virginie Lafage, Ph.D. – Hospital for Special Surgery; International Spine Study Group – ISSGF

Favorite

Mathieu Bannwarth, MD – Hospital for Special Surgery ### 879665###Presenting Author @@@ Justin S. Smith, MD – University of Virginia Health System : Spine Center ### 879671###Co-Author @@@ Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children ### 879419###Co-Author @@@ Eric Klineberg, MD – University of California, Davis ### 879420###Co-Author @@@ Christopher P. Ames, MD – UCSF ### 879413###Co-Author @@@ Robert A. Hart, MD, MA, MHCDS, FAOA – Swedish Neuroscience Institute ### 879415###Co-Author @@@ Gregory M. Mundis, Jr., MD – San Diego Center for Spinal Disorders ### 879447###Co-Author @@@ Renaud Lafage, MS – Hospital For Special Surgery ### 702226###Co-Author @@@ Munish Gupta, MD – Department of Orthopaedic Surgery, Washington University ### 879569###Co-Author @@@ Douglas Burton, MD – Kansas University Medical Center ### 879414###Co-Author @@@ Christopher I. Shaffrey, MD – Duke University ### 879422###Co-Author @@@ Frank Schwab, MD – Hospital for Special Surgery ### 879523###Co-Author @@@ Virginie Lafage, Ph.D. – Hospital for Special Surgery ### 700339###Co-Author @@@ International Spine Study Group – ISSGF ### 879454###Co-Author
8:40 AM - 8:45 AM

716207 - Use of Calcium Sulfate Beads Is Associated with Increased Complication Rates After Lumbar or Cervical Spine Fusion
Location: Ballroom B
Aslihan P. Sahin, MBS – Rothman Orthopaedics; Andres F. Duque, MD, MSc – Rothman Orthopaedics; Reynaldo A. McFarlane, MHA – Rothman Orthopaedics; Barrett I. Woods, MD – Rothman Orthopaedic Institute; Kris Radcliff, MD, FAOA – Rothman Orthopaedics

Favorite

Aslihan P. Sahin, MBS – Rothman Orthopaedics ### 879870###Presenting Author @@@ Andres F. Duque, MD, MSc – Rothman Orthopaedics ### 879868###Co-Author @@@ Reynaldo A. McFarlane, MHA – Rothman Orthopaedics ### 879871###Co-Author @@@ Barrett I. Woods, MD – Rothman Orthopaedic Institute ### 879853###Co-Author @@@ Kris Radcliff, MD, FAOA – Rothman Orthopaedics ### 879872###Co-Author
8:45 AM - 8:50 AM

716184 - Prostaglandin E2 Mediates Sensory Nerve Regulation of Bone Homeostasis
Location: Ballroom B
Hao Chen, MD, Ph.D. – The First Affiliated Hospital of Soochow University; Huilin Yang, MD, Ph.D. – The First Affiliated Hospital of Soochow University

Favorite

Hao Chen, MD, Ph.D. – The First Affiliated Hospital of Soochow University ### 879847###Presenting Author @@@ Huilin Yang, MD, Ph.D. – The First Affiliated Hospital of Soochow University ### 717044###Co-Author
8:50 AM - 8:55 AM

711958 - The Role of Osteobiologics in Posterior Spinal Fusion Surgery: Does a Cellular Based Allograft Perform as Well as Autograft?
Location: Ballroom B
Donald W. Kucharzyk, DO – DK Orthopedics; Dushan Budimir – DK Orthopedics

Favorite

Donald W. Kucharzyk, DO – DK Orthopedics ### 879498###Presenting Author @@@ Dushan Budimir – DK Orthopedics ### 879503###Co-Author
8:55 AM - 9:00 AM

5 Minute Discussion
Location: Ballroom B

Favorite
8:00 AM - 9:00 AM

General Session: Biomechanics
Moderator: Brian P. Kelly, PhD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute
Moderator: Saeed Khayatzadeh, Ph.D.
8:00 AM - 8:05 AM

712527 - Can Dual Headed Pedicle Screws Simplify Use of Dual Rods and Without Sacrificing Biomechanical Stability?
Location: 208A
Jakub Godzik, MD – Barrow Neurological Institute; Bernardo De Andrada, MD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Anna S. Newcomb, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Jennifer N. Lehrman, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Randall D. Hlubeck, MD – Barrow Neurological Institute; Brian P. Kelly, PhD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Jay D. Turner, MD, Ph.D. – Barrow Neurological Institute

Favorite

Jakub Godzik, MD – Barrow Neurological Institute ### 879514###Presenting Author @@@ Bernardo De Andrada, MD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 706980###Co-Author @@@ Anna S. Newcomb, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 879576###Co-Author @@@ Jennifer N. Lehrman, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 879575###Co-Author @@@ Randall D. Hlubeck, MD – Barrow Neurological Institute ### 879580###Co-Author @@@ Brian P. Kelly, PhD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 706991###Co-Author @@@ Jay D. Turner, MD, Ph.D. – Barrow Neurological Institute ### 879582###Co-Author
8:00 AM - 9:00 AM

General Session: Biomechanics
Location: 208A
Brian P. Kelly, PhD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Saeed Khayatzadeh, Ph.D.

Favorite

Brian P. Kelly, PhD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 706991###Moderator @@@ Saeed Khayatzadeh, Ph.D. ### 717042###Moderator
8:05 AM - 8:10 AM

713318 - Biomechanical Response to Fatigue of Anterior-only Fixation with Integrated Corpectomy Spacer versus Circumferential Fixation for Treatment of Unstable Three-column Cervical Injuries
Location: 208A
Hari S. Mitra, MD, MD – University of Arizona/Banner University Medical Center Tucson; Jonathan M. Mahoney, BS – Globus Medical, Inc.; Jonathan A. Harris, MS – Globus Medical, Inc.; Jorge Gonzalez – Drexel University; Brandon S. Bucklen, Ph.D. – Globus Medical, Inc.; Kenneth Hood – University of Arizona/Banner University Medical Center Tucson

Favorite

Hari S. Mitra, MD, MD – University of Arizona/Banner University Medical Center Tucson ### 879565###Presenting Author @@@ Jonathan M. Mahoney, BS – Globus Medical, Inc. ### 879566###Co-Author @@@ Jonathan A. Harris, MS – Globus Medical, Inc. ### 706766###Co-Author @@@ Jorge Gonzalez – Drexel University ### 879567###Co-Author @@@ Brandon S. Bucklen, Ph.D. – Globus Medical, Inc. ### 879546###Co-Author @@@ Kenneth Hood – University of Arizona/Banner University Medical Center Tucson ### 879568###Co-Author
8:10 AM - 8:15 AM

713448 - Mitigating Pelvic Non-response to Surgery by Incorporating BMI into Alignment Targets for Operative Adult Spinal Deformity Patients
Location: 208A
Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Cole Bortz, BA – NYU Langone Orthopedic Hospital; Avery Brown – NYU Langone Orthopedic Hospital; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Aaron J. Buckland, MD – NYU Langone Health; Frank Schwab, MD – Hospital for Special Surgery; Renaud Lafage, MS – Hospital For Special Surgery; Irene Chern – NYU Langone Orthopaedic Hospital; Waleed Ahmad – NYU Langone Orthopedic Hospital; Sara Naessig – New York University Langone Medical Center; Brendan H. Jackson-Fowl – NYU Langone Orthopedic Hospital; Virginie Lafage, Ph.D. – Hospital for Special Surgery

Favorite

Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Presenting Author @@@ Cole Bortz, BA – NYU Langone Orthopedic Hospital ### 697995###Co-Author @@@ Avery Brown – NYU Langone Orthopedic Hospital ### 879436###Co-Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ Aaron J. Buckland, MD – NYU Langone Health ### 879481###Co-Author @@@ Frank Schwab, MD – Hospital for Special Surgery ### 879523###Co-Author @@@ Renaud Lafage, MS – Hospital For Special Surgery ### 702226###Co-Author @@@ Irene Chern – NYU Langone Orthopaedic Hospital ### 879564###Co-Author @@@ Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Co-Author @@@ Sara Naessig – New York University Langone Medical Center ### 879547###Co-Author @@@ Brendan H. Jackson-Fowl – NYU Langone Orthopedic Hospital ### 879549###Co-Author @@@ Virginie Lafage, Ph.D. – Hospital for Special Surgery ### 700339###Co-Author
8:15 AM - 8:20 AM

711479 - Gender Specific Biomechanical Evaluation of Forty-four Human Cadaveric Lumbopelvic Spines – Emphasis on the Kinematic Differences in Sacroiliac Joint Range of Motion
Location: 208A
Daina M. Brooks, BS – MedStar Union Memorial Hospital; Bryan W. Cunningham, Ph.D. – MedStar Union Memorial Hospital; P Justin Tortolani, MD – MedStar Union Memorial Hospital

Favorite

Daina M. Brooks, BS – MedStar Union Memorial Hospital ### 879491###Presenting Author @@@ Bryan W. Cunningham, Ph.D. – MedStar Union Memorial Hospital ### 879490###Co-Author @@@ P Justin Tortolani, MD – MedStar Union Memorial Hospital ### 879492###Co-Author
8:20 AM - 8:25 AM

712679 - Eccentric Kinematic Patterns of the Sacroiliac Junction Following Lumbopelvic Reconstruction
Location: 208A
Daina M. Brooks, BS – MedStar Union Memorial Hospital; Bryan W. Cunningham, Ph.D. – MedStar Union Memorial Hospital; P Justin Tortolani, MD – MedStar Union Memorial Hospital

Favorite

Daina M. Brooks, BS – MedStar Union Memorial Hospital ### 879491###Presenting Author @@@ Bryan W. Cunningham, Ph.D. – MedStar Union Memorial Hospital ### 879490###Co-Author @@@ P Justin Tortolani, MD – MedStar Union Memorial Hospital ### 879492###Co-Author
8:25 AM - 8:30 AM

5 Minute Discussion
Location: 208A

Favorite
8:30 AM - 8:35 AM

713269 - Biomechanical Stability of Unilateral and Bilateral Pedicle Screw Constructs with and Without Posterior Lumbar Interbody Fusion
Location: 208A
Isaac Swink, MS – Allegheny Health Network; Jake Carbone – Allegheny Health Network; Edward McClain – Allegheny Health Network; Andrew Zbihley – Allegheny Health Network; Boyle Cheng, Ph.D. – Allegheny Health Network; Xiangping Peng

Favorite

Isaac Swink, MS – Allegheny Health Network ### 707013###Presenting Author @@@ Jake Carbone – Allegheny Health Network ### 879572###Co-Author @@@ Edward McClain – Allegheny Health Network ### 879573###Co-Author @@@ Andrew Zbihley – Allegheny Health Network ### 879574###Co-Author @@@ Boyle Cheng, Ph.D. – Allegheny Health Network ### 879571###Co-Author @@@ Xiangping Peng ### 902494###Co-Author
8:35 AM - 8:40 AM

713374 - Do Stresses and Strains Vary Significantly Along the Rod During in-vitro Loading of Long Fusion Constructs?
Location: 208A
Brian P. Kelly, PhD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Anna S. Newcomb, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Jennifer N. Lehrman, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Bernardo De Andrada, MD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Jakub Godzik, MD – Barrow Neurological Institute; Jay D. Turner, MD, Ph.D. – Barrow Neurological Institute; Taylor Hostetler

Favorite

Brian P. Kelly, PhD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 706991###Presenting Author @@@ Anna S. Newcomb, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 879576###Co-Author @@@ Jennifer N. Lehrman, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 879575###Co-Author @@@ Bernardo De Andrada, MD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 706980###Co-Author @@@ Jakub Godzik, MD – Barrow Neurological Institute ### 879514###Co-Author @@@ Jay D. Turner, MD, Ph.D. – Barrow Neurological Institute ### 879582###Co-Author @@@ Taylor Hostetler ### 898025###Co-Author
8:40 AM - 8:45 AM

713207 - Biomechanics of Allograft Supplementation in Intervertebral Disc Intervention
Location: 208A
Timothy Ganey, Ph.D. – VIVEX Biologics; William C. Hutton – Emory University

Favorite

Timothy Ganey, Ph.D. – VIVEX Biologics ### 879570###Presenting Author @@@ William C. Hutton – Emory University ### 879622###Co-Author
8:45 AM - 8:50 AM

713368 - Biomechanical Effects of a Novel Posteriorly Placed SI Joint Fusion Device Integrated with Traditional Lumbo-Pelvic Long Construct Instrumentation
Location: 208A
Bernardo De Andrada, MD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Jennifer N. Lehrman, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Anna S. Newcomb, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute; Derek Lindsey, MS – SI-BONE; Scott Yerby, Ph.D. – SI-BONE, Inc.; Jakub Godzik, MD – Barrow Neurological Institute; Juan D. Uribe, MD – Barrow Neurological Institute; Brian P. Kelly, PhD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute

Favorite

Bernardo De Andrada, MD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 706980###Presenting Author @@@ Jennifer N. Lehrman, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 879575###Co-Author @@@ Anna S. Newcomb, MS – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 879576###Co-Author @@@ Derek Lindsey, MS – SI-BONE ### 879799###Co-Author @@@ Scott Yerby, Ph.D. – SI-BONE, Inc. ### 879618###Co-Author @@@ Jakub Godzik, MD – Barrow Neurological Institute ### 879514###Co-Author @@@ Juan D. Uribe, MD – Barrow Neurological Institute ### 879581###Co-Author @@@ Brian P. Kelly, PhD – Saint Joseph Hospital and Medical Center - Barrow Neurological Institute ### 706991###Co-Author
8:50 AM - 8:55 AM

713388 - A Comparative Analysis of Bone Strain in Pullout vs Toggle Pedicle Screw Testing
Location: 208A
Christopher J. Kleck, MD – University of Colorado Denver/ Dept. of Orthopedics; Michaela Pott – Zimmer Biomet; Reed Ayers, Ph.D. – University of Colorado Denver/ Dept. of Orthopedics; Michelle Akiyama, MS – Medicrea USA Corp; Todd Baldini, MS – University of Colorado Denver/ Dept. of Orthopedics; Zachary R. Wuthrich – University of Colorado Denver/ Dept. of Orthopedics; Will McClellan, MD – University of Colorado Denver/ Dept. of Orthopedics; Christopher Cain, MD – University of Colorado Denver/ Dept. of Orthopedics; Vikas V. Patel, MD – University of Colorado Anschutz Medical Campus; Evalina L. Burger, MD – University of Colorado Denver/ Dept. of Orthopedics; David Ou-Yang, MD – University of Colorado Denver/ Dept. of Orthopedics; Nolan M. Wessell, MD – University of Colorado Denver/ Dept. of Orthopedics

Favorite

Christopher J. Kleck, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879474###Presenting Author @@@ Michaela Pott – Zimmer Biomet ### 879584###Co-Author @@@ Reed Ayers, Ph.D. – University of Colorado Denver/ Dept. of Orthopedics ### 879585###Co-Author @@@ Michelle Akiyama, MS – Medicrea USA Corp ### 879643###Co-Author @@@ Todd Baldini, MS – University of Colorado Denver/ Dept. of Orthopedics ### 879586###Co-Author @@@ Zachary R. Wuthrich – University of Colorado Denver/ Dept. of Orthopedics ### 879587###Co-Author @@@ Will McClellan, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879589###Co-Author @@@ Christopher Cain, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879472###Co-Author @@@ Vikas V. Patel, MD – University of Colorado Anschutz Medical Campus ### 879457###Co-Author @@@ Evalina L. Burger, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879470###Co-Author @@@ David Ou-Yang, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879471###Co-Author @@@ Nolan M. Wessell, MD – University of Colorado Denver/ Dept. of Orthopedics ### 879473###Co-Author
8:55 AM - 9:00 AM

5 Minute Discussion
Location: 208A

Favorite
9:00 AM - 10:15 AM

Presidential Address by Dr. Jack Zigler and Keynote Speaker Shayla Rivera
9:00 AM - 10:15 AM

Presidential Address by Dr. Jack Zigler and Keynote Speaker Shayla Rivera
Location: Ballroom B
Jack E. Zigler, MD – Center for Disc Replacement at Texas Back Institute; Shayla Rivera

Favorite

Jack E. Zigler, MD – Center for Disc Replacement at Texas Back Institute ### 698667###Keynote Speaker @@@ Shayla Rivera ### 877081###Keynote Speaker
10:00 AM - 5:30 PM

Exhibit Hall Open
10:00 AM - 5:30 PM

Exhibit Hall Open
Location: Ballroom A

Favorite
10:15 AM - 10:30 AM

Stryker Expo Hall Presentation: Technology Review for the New Sonopet iQ
10:15 AM - 10:30 AM

Stryker Expo Hall Presentation: Technology Review for the New Sonopet iQ
Location: Exhibit Hall Theater
Sponsored By:

Favorite
10:15 AM - 11:00 AM

Break on Exhibit Hall Floor
10:15 AM - 11:00 AM

Break on Exhibit Hall Floor
Location: Ballroom A

Favorite
10:30 AM - 10:45 AM

Globus Medical Expo Hall Presentation
10:30 AM - 10:45 AM

Globus Medical Expo Hall Presentation
Location: Ballroom A
Sponsored By:

Favorite
11:00 AM - 12:00 PM

General Session: Global Medical Standard of Care
11:00 AM - 12:00 PM

General Session: Global Medical Standard of Care
Location: Ballroom B

Favorite
12:00 PM - 1:30 PM

Industry Luncheons (No CME Awarded)
12:00 PM - 1:30 PM

Industry Workshop: Globus Medical
Location: 209C
Sponsored By:

Favorite
12:00 PM - 1:30 PM

Aesculap Implant Systems Industry Workshop: My Patients are Curious About Lumbar Total Disc Replacement…Are Yours?
12:00 PM - 1:30 PM

Aesculap Implant Systems Industry Workshop: My Patients are Curious About Lumbar Total Disc Replacement…Are Yours?
Location: 208C
Ernest E. Braxton, Jr., MD, MBA – Vail-Summit Orthopaedics and Neurosurgery; Rolando Garcia, Jr., MDMPH – Orthopedic Care Center; Richard D. Guyer, MD – Center for Disc Replacement at Texas Back Institute
Sponsored By:

Favorite

Ernest E. Braxton, Jr., MD, MBA – Vail-Summit Orthopaedics and Neurosurgery ### 900629###Faculty @@@ Rolando Garcia, Jr., MDMPH – Orthopedic Care Center ### 706985###Faculty @@@ Richard D. Guyer, MD – Center for Disc Replacement at Texas Back Institute ### 698669###Faculty
12:00 PM - 1:30 PM

Industry Workshop: RTI Surgical
12:00 PM - 1:30 PM

RTI Surgical Industry Workshop: The Role of Novel Therapies in the Spine Surgeon’s Practice
Location: 209B
Donald W. Kucharzyk, DO – DK Orthopedics; John Peloza, M.D. – Center for Spine Care
Sponsored By: RTI Surgical

Favorite

Donald W. Kucharzyk, DO – DK Orthopedics ### 879498###Faculty @@@ John Peloza, M.D. – Center for Spine Care ### 879728###Faculty
12:00 PM - 1:30 PM

Medtronic Industry Workshop: OLIF25™ and OLIF51™ – Unmatched in Approach, Navigation, and Biologics
12:00 PM - 1:30 PM

Medtronic Industry Workshop: OLIF25™ and OLIF51™ – Unmatched in Approach, Navigation, and Biologics
Location: 209A
Richard Hynes, MD – The BACK Center; Yamil Rivera, MD
Sponsored By:

Favorite

Richard Hynes, MD – The BACK Center ### 879475###Faculty @@@ Yamil Rivera, MD ### 937272###Faculty
1:30 PM - 2:30 PM

General Session: Cervical Deformity and Interbody
Moderator: Rob Isaacs, MD – TrackX
Moderator: Seok Woo Kim, MD, Ph.D. – Hallym University Sacred Heart Hospital
1:30 PM - 1:35 PM

715554 - Timing of Conversion to Cervical Malalignment and PJK Following Surgical Correction of Adult Spinal Deformity: A 3-Year Radiographic Analysis
Location: Ballroom B
Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Waleed Ahmad – NYU Langone Orthopedic Hospital; Sara Naessig – New York University Langone Medical Center; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Han Jo Kim, MD – Hospital for Special Surgery; Renaud Lafage, MS – Hospital For Special Surgery; Christopher P. Ames, MD – UCSF; Eric Klineberg, MD – University of California, Davis; Douglas Burton, MD – Kansas University Medical Center; Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery; Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children; D. Kojo Hamilton, MD – University of Pittsburgh; Munish Gupta, MD – Department of Orthopaedic Surgery, Washington University; Paul Park, MD – University of Michigan; Breton Line, BSME – Denver International Spine Center/International Spine Study Group; Christopher I. Shaffrey, MD – Duke University; Justin S. Smith, MD – University of Virginia Health System : Spine Center; Frank Schwab, MD – Hospital for Special Surgery; Virginie Lafage, Ph.D. – Hospital for Special Surgery; International Spine Study Group – ISSGF

Favorite

Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Presenting Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Co-Author @@@ Sara Naessig – New York University Langone Medical Center ### 879547###Co-Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ Han Jo Kim, MD – Hospital for Special Surgery ### 879662###Co-Author @@@ Renaud Lafage, MS – Hospital For Special Surgery ### 702226###Co-Author @@@ Christopher P. Ames, MD – UCSF ### 879413###Co-Author @@@ Eric Klineberg, MD – University of California, Davis ### 879420###Co-Author @@@ Douglas Burton, MD – Kansas University Medical Center ### 879414###Co-Author @@@ Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery ### 879446###Co-Author @@@ Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children ### 879419###Co-Author @@@ D. Kojo Hamilton, MD – University of Pittsburgh ### 879416###Co-Author @@@ Munish Gupta, MD – Department of Orthopaedic Surgery, Washington University ### 879569###Co-Author @@@ Paul Park, MD – University of Michigan ### 898050###Co-Author @@@ Breton Line, BSME – Denver International Spine Center/International Spine Study Group ### 879421###Co-Author @@@ Christopher I. Shaffrey, MD – Duke University ### 879422###Co-Author @@@ Justin S. Smith, MD – University of Virginia Health System : Spine Center ### 879671###Co-Author @@@ Frank Schwab, MD – Hospital for Special Surgery ### 879523###Co-Author @@@ Virginie Lafage, Ph.D. – Hospital for Special Surgery ### 700339###Co-Author @@@ International Spine Study Group – ISSGF ### 879454###Co-Author
1:30 PM - 2:30 PM

General Session: Cervical Deformity and Interbody
Location: Ballroom B
Rob Isaacs, MD – TrackX; Seok Woo Kim, MD, Ph.D. – Hallym University Sacred Heart Hospital

Favorite

Rob Isaacs, MD – TrackX ### 900636###Moderator @@@ Seok Woo Kim, MD, Ph.D. – Hallym University Sacred Heart Hospital ### 885950###Moderator
1:35 PM - 1:40 PM

714219 - Intraoperative Alignment Goals for Severe Cervical Deformity to Achieve Optimal Improvements in Health-related Quality of Life Measures
Location: Ballroom B
Sohrab Virk, MD – Hospital for Special Surgery; Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Renaud Lafage, MS – Hospital For Special Surgery; Eric Klineberg, MD – University of California, Davis; Gregory M. Mundis, Jr., MD – San Diego Center for Spinal Disorders; Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital; Christopher I. Shaffrey, MD – Duke University; Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children; Han Jo Kim, MD – Hospital for Special Surgery; Christopher P. Ames, MD – UCSF; Frank Schwab, MD – Hospital for Special Surgery; Justin S. Smith, MD – University of Virginia Health System : Spine Center; Virginie Lafage, Ph.D. – Hospital for Special Surgery; International Spine Study Group – ISSGF

Favorite

Sohrab Virk, MD – Hospital for Special Surgery ### 698054###Co-Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author @@@ Renaud Lafage, MS – Hospital For Special Surgery ### 702226###Co-Author @@@ Eric Klineberg, MD – University of California, Davis ### 879420###Co-Author @@@ Gregory M. Mundis, Jr., MD – San Diego Center for Spinal Disorders ### 879447###Co-Author @@@ Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital ### 699151###Co-Author @@@ Christopher I. Shaffrey, MD – Duke University ### 879422###Co-Author @@@ Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children ### 879419###Co-Author @@@ Han Jo Kim, MD – Hospital for Special Surgery ### 879662###Co-Author @@@ Christopher P. Ames, MD – UCSF ### 879413###Co-Author @@@ Frank Schwab, MD – Hospital for Special Surgery ### 879523###Co-Author @@@ Justin S. Smith, MD – University of Virginia Health System : Spine Center ### 879671###Co-Author @@@ Virginie Lafage, Ph.D. – Hospital for Special Surgery ### 700339###Co-Author @@@ International Spine Study Group – ISSGF ### 879454###Co-Author
1:40 PM - 1:45 PM

709899 - Spinopelvic Alignment and Successful Outcomes Following Cervical Deformity Correction
Location: Ballroom B
Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital; Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital; Robert Eastlack, MD – Scripps Clinic, Division of Orthopaedic Surgery; Justin S. Smith, MD – University of Virginia Health System : Spine Center; D. Kojo Hamilton, MD – University of Pittsburgh; Alan H. Daniels – Brown University; Eric Klineberg, MD – University of California, Davis; Brian J. Neuman, MD – Johns Hopkins Medicine Department of Orthopaedic Surgery; Robert A. Hart, MD, MA, MHCDS, FAOA – Swedish Neuroscience Institute; Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children; Christopher I. Shaffrey, MD – Duke University; Frank Schwab, MD – Hospital for Special Surgery; Virginie Lafage, Ph.D. – Hospital for Special Surgery; Christopher P. Ames, MD – UCSF; International Spine Study Group – ISSGF

Favorite

Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital ### 699151###Presenting Author @@@ Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital ### 879427###Co-Author @@@ Robert Eastlack, MD – Scripps Clinic, Division of Orthopaedic Surgery ### 879455###Co-Author @@@ Justin S. Smith, MD – University of Virginia Health System : Spine Center ### 879671###Co-Author @@@ D. Kojo Hamilton, MD – University of Pittsburgh ### 879416###Co-Author @@@ Alan H. Daniels – Brown University ### 879453###Co-Author @@@ Eric Klineberg, MD – University of California, Davis ### 879420###Co-Author @@@ Brian J. Neuman, MD – Johns Hopkins Medicine Department of Orthopaedic Surgery ### 879448###Co-Author @@@ Robert A. Hart, MD, MA, MHCDS, FAOA – Swedish Neuroscience Institute ### 879415###Co-Author @@@ Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children ### 879419###Co-Author @@@ Christopher I. Shaffrey, MD – Duke University ### 879422###Co-Author @@@ Frank Schwab, MD – Hospital for Special Surgery ### 879523###Co-Author @@@ Virginie Lafage, Ph.D. – Hospital for Special Surgery ### 700339###Co-Author @@@ Christopher P. Ames, MD – UCSF ### 879413###Co-Author @@@ International Spine Study Group – ISSGF ### 879454###Co-Author
1:45 PM - 1:50 PM

716126 - Does Pre-existing Cervical Deformity Affect Patient Outcomes in Patients Undergoing ACDF for Degenerative Disease?
Location: Ballroom B
Srikanth Divi, MD – Rothman Orthopaedic Institute; Dhruv K.C Goyal, BA – Rothman Orthopaedic Institute; Ariana A. Reyes, BS – Rothman Orthopaedic Institute; Daniel R. Bowles, MD – Rothman Orthopaedic Institute; Parthik Patel, MD – Rothman Orthopaedic Institute; Matthew Galetta, BA – Rothman Orthopaedic Institute; Jeffrey A. Rihn, MD – Rothman Orthopaedic Institute; Mark F. Kurd, MD – Rothman Orthopaedic Institute; Barrett I. Woods, MD – Rothman Orthopaedic Institute; I. David Kaye, MD – Rothman Orthopaedic Institute; Kristen E. Radcliff, MD – Rothman Orthopaedic Institute; D. Greg Anderson, MD – Rothman Orthopaedic Institute; Alan S. Hilibrand, MD – Rothman Orthopaedic Institute; Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute; Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute; Gregory D. Schroeder, MD – Rothman Orthopaedic Institute

Favorite

Srikanth Divi, MD – Rothman Orthopaedic Institute ### 879848###Co-Author @@@ Dhruv K.C Goyal, BA – Rothman Orthopaedic Institute ### 879850###Co-Author @@@ Ariana A. Reyes, BS – Rothman Orthopaedic Institute ### 879753###Co-Author @@@ Daniel R. Bowles, MD – Rothman Orthopaedic Institute ### 879863###Co-Author @@@ Parthik Patel, MD – Rothman Orthopaedic Institute ### 879862###Co-Author @@@ Matthew Galetta, BA – Rothman Orthopaedic Institute ### 879860###Co-Author @@@ Jeffrey A. Rihn, MD – Rothman Orthopaedic Institute ### 879851###Co-Author @@@ Mark F. Kurd, MD – Rothman Orthopaedic Institute ### 879852###Co-Author @@@ Barrett I. Woods, MD – Rothman Orthopaedic Institute ### 879853###Co-Author @@@ I. David Kaye, MD – Rothman Orthopaedic Institute ### 879867###Co-Author @@@ Kristen E. Radcliff, MD – Rothman Orthopaedic Institute ### 879854###Co-Author @@@ D. Greg Anderson, MD – Rothman Orthopaedic Institute ### 879855###Co-Author @@@ Alan S. Hilibrand, MD – Rothman Orthopaedic Institute ### 879856###Co-Author @@@ Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute ### 879857###Co-Author @@@ Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute ### 879858###Co-Author @@@ Gregory D. Schroeder, MD – Rothman Orthopaedic Institute ### 879859###Co-Author
1:50 PM - 1:55 PM

714270 - Defining an Algorithm for Treatment of Severe Cervical Deformity Using Surgeon Survey and Treatment Patterns
Location: Ballroom B
Sohrab Virk, MD – Hospital for Special Surgery; Jonathan Elysee, BS – Hospital for Special Surgery; Munish Gupta, MD – Department of Orthopaedic Surgery, Washington University; Eric Klineberg, MD – University of California, Davis; Frank Schwab, MD – Hospital for Special Surgery; Han Jo Kim, MD – Hospital for Special Surgery; Douglas Burton, MD – Kansas University Medical Center; Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital; Justin S. Smith, MD – University of Virginia Health System : Spine Center; Christopher P. Ames, MD – UCSF; Renaud Lafage, MS – Hospital For Special Surgery; Virginie Lafage, Ph.D. – Hospital for Special Surgery; International Spine Study Group – ISSGF

Favorite

Sohrab Virk, MD – Hospital for Special Surgery ### 698054###Presenting Author @@@ Jonathan Elysee, BS – Hospital for Special Surgery ### 702225###Co-Author @@@ Munish Gupta, MD – Department of Orthopaedic Surgery, Washington University ### 879569###Co-Author @@@ Eric Klineberg, MD – University of California, Davis ### 879420###Co-Author @@@ Frank Schwab, MD – Hospital for Special Surgery ### 879523###Co-Author @@@ Han Jo Kim, MD – Hospital for Special Surgery ### 879662###Co-Author @@@ Douglas Burton, MD – Kansas University Medical Center ### 879414###Co-Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author @@@ Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital ### 699151###Co-Author @@@ Justin S. Smith, MD – University of Virginia Health System : Spine Center ### 879671###Co-Author @@@ Christopher P. Ames, MD – UCSF ### 879413###Co-Author @@@ Renaud Lafage, MS – Hospital For Special Surgery ### 702226###Co-Author @@@ Virginie Lafage, Ph.D. – Hospital for Special Surgery ### 700339###Co-Author @@@ International Spine Study Group – ISSGF ### 879454###Co-Author
1:55 PM - 2:00 PM

5 Minute Discussion
Location: Ballroom B

Favorite
2:00 PM - 2:05 PM

701404 - Outcomes with Porous PEEK Interbody Cages for Anterior Cervical Discectomy and Fusion at Three or More Levels
Location: Ballroom B
Frank M. Phillips, MD – Midwest Orthopaedics at Rush; Bryce A. Basques, MDMPH – Midwest Orthopaedics at Rush; Gilberto Gomez, DO – Hughston Clinic, Columbus, GA; Alexander Padovano, MD – Department of Orthopaedics, University of North Carolina School of Medicine, Chapel Hill, NC; Garrett Harada, MD – Midwest Orthopaedics at Rush; Tyler Kreitz, MD – Midwest Orthopaedics at Rush; Erik Westerlund, MD – Hughston Clinic, Columbus, GA; Gurvinder Deol, MD – WakeMed Health and Hospitals

Favorite

Frank M. Phillips, MD – Midwest Orthopaedics at Rush ### 717028###Presenting Author @@@ Bryce A. Basques, MDMPH – Midwest Orthopaedics at Rush ### 700328###Co-Author @@@ Gilberto Gomez, DO – Hughston Clinic, Columbus, GA ### 879517###Co-Author @@@ Alexander Padovano, MD – Department of Orthopaedics, University of North Carolina School of Medicine, Chapel Hill, NC ### 879516###Co-Author @@@ Garrett Harada, MD – Midwest Orthopaedics at Rush ### 879518###Co-Author @@@ Tyler Kreitz, MD – Midwest Orthopaedics at Rush ### 879520###Co-Author @@@ Erik Westerlund, MD – Hughston Clinic, Columbus, GA ### 879521###Co-Author @@@ Gurvinder Deol, MD – WakeMed Health and Hospitals ### 879519###Co-Author
2:05 PM - 2:10 PM

715984 - Comparison of a 3D Printed Truss-based Lateral Interbody Device to an Annular Lateral Interbody Device for Resistance to Subsidence
Location: Ballroom B
Ali Kiapour, Ph.D. – Harvard Medical School; Manoj K. Kodigudla, MS – The University of Toledo; Amey Kelkar, MS – The University of Toledo; Lisa Ferrara, Ph.D. – OrthoKinetic Technologies; Vijay Goel, Ph.D. – The University of Toledo

Favorite

Ali Kiapour, Ph.D. – Harvard Medical School ### 879775###Presenting Author @@@ Manoj K. Kodigudla, MS – The University of Toledo ### 879776###Co-Author @@@ Amey Kelkar, MS – The University of Toledo ### 879777###Co-Author @@@ Lisa Ferrara, Ph.D. – OrthoKinetic Technologies ### 879778###Co-Author @@@ Vijay Goel, Ph.D. – The University of Toledo ### 879779###Co-Author
2:10 PM - 2:15 PM

716068 - Surface Analysis Using Mesenchymal Stem Cells on 3D-Printed Titanium Scaffolds
Location: Ballroom B
Nicole Utah, BS – Hospital for Special Surgery; Christina Dowe, BS – Hospital for Special Surgery; Antonio T. Brecevich, MD – Hospital for Special Surgery; Fedan Avrumova, BS – Hospital for Special Surgery; Frank P. Cammisa, MD – Hospital for Special Surgery; Celeste Abjornson, Ph.D. – Hospital for Special Surgery

Favorite

Nicole Utah, BS – Hospital for Special Surgery ### 879780###Presenting Author @@@ Christina Dowe, BS – Hospital for Special Surgery ### 698004###Co-Author @@@ Antonio T. Brecevich, MD – Hospital for Special Surgery ### 706976###Co-Author @@@ Fedan Avrumova, BS – Hospital for Special Surgery ### 879781###Co-Author @@@ Frank P. Cammisa, MD – Hospital for Special Surgery ### 879398###Co-Author @@@ Celeste Abjornson, Ph.D. – Hospital for Special Surgery ### 879785###Co-Author
2:15 PM - 2:20 PM

709499 - A Comparison of Pseudoarthrosis in Standalone versus Plated Allograft, Polyetheretherketone, and Titanium Cages in Anterior Cervical Discectomy and Fusion
Location: Ballroom B
Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital; Dainn Woo, BS – NYU Langone Health; Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital; Anand H. Segar, MD, FRCSA, Ph.D., FRACS – NYU Langone Orthopedic Hospital; Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital; Jordan Manning – NYU Langone Health; Erik Wang – NYU Langone Health; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Constance Maglaras, Ph.D. – NYU Langone Health; Brooke O'Connell, MS – NYU Langone Health/Spine Center; Yong H. Kim, MD – NYU Langone Orthopedic Hospital; Michael L. Smith, MD – Rothman Orthopaedics of New York; Aaron J. Buckland, MD – NYU Langone Health

Favorite

Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital ### 699151###Presenting Author @@@ Dainn Woo, BS – NYU Langone Health ### 698665###Co-Author @@@ Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital ### 879427###Co-Author @@@ Anand H. Segar, MD, FRCSA, Ph.D., FRACS – NYU Langone Orthopedic Hospital ### 879428###Co-Author @@@ Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital ### 879651###Co-Author @@@ Jordan Manning – NYU Langone Health ### 879482###Co-Author @@@ Erik Wang – NYU Langone Health ### 879430###Co-Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ Constance Maglaras, Ph.D. – NYU Langone Health ### 699106###Co-Author @@@ Brooke O'Connell, MS – NYU Langone Health/Spine Center ### 700284###Co-Author @@@ Yong H. Kim, MD – NYU Langone Orthopedic Hospital ### 879433###Co-Author @@@ Michael L. Smith, MD – Rothman Orthopaedics of New York ### 879434###Co-Author @@@ Aaron J. Buckland, MD – NYU Langone Health ### 879481###Co-Author
2:20 PM - 2:25 PM

715714 - Evaluation of a 3D-printed Porous Titanium-Alloy Interbody Spacer on Osseointegration in an Ovine Lumbar Interbody Fusion Model: A Radiographic Analysis
Location: Ballroom B
Margaret R. Van Horn, Ph.D. – Globus Medical, Inc.; Wenhai Wang, Ph.D. – Globus Medical, Inc.; Bryan W. Cunningham, Ph.D. – MedStar Union Memorial Hospital; Brandon S. Bucklen, Ph.D. – Globus Medical, Inc.

Favorite

Margaret R. Van Horn, Ph.D. – Globus Medical, Inc. ### 879545###Presenting Author @@@ Wenhai Wang, Ph.D. – Globus Medical, Inc. ### 706767###Co-Author @@@ Bryan W. Cunningham, Ph.D. – MedStar Union Memorial Hospital ### 879490###Co-Author @@@ Brandon S. Bucklen, Ph.D. – Globus Medical, Inc. ### 879546###Co-Author
2:25 PM - 2:30 PM

5 Minute Discussion
Location: Ballroom B

Favorite
1:30 PM - 2:30 PM

General Session: Value Economics/Innovative Technologies/Non-Operative
Moderator: Si-Young Park
Moderator: Harvey E. Smith, MD – University of Pennsylvania
1:30 PM - 1:35 PM

712915 - The Economic Impact of Hospital Acquired Conditions in Open, Minimally Invasive, and Robot Assisted Lumbar Fusion Surgery
Location: 208A
Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Avery Brown – NYU Langone Orthopedic Hospital; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Cole Bortz, BA – NYU Langone Orthopedic Hospital; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Hamid Hassanzadeh – Dept Orthopaedic Surgery, University of Virginia; Aaron J. Buckland, MD – NYU Langone Health; Michael Gerling, MD – NYU Langone Orthopaedic Hospital; Sara Naessig – New York University Langone Medical Center; Brendan H. Jackson-Fowl – NYU Langone Orthopedic Hospital; Waleed Ahmad – NYU Langone Orthopedic Hospital; Irene Chern – NYU Langone Orthopaedic Hospital

Favorite

Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Presenting Author @@@ Avery Brown – NYU Langone Orthopedic Hospital ### 879436###Co-Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ Cole Bortz, BA – NYU Langone Orthopedic Hospital ### 697995###Co-Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Hamid Hassanzadeh – Dept Orthopaedic Surgery, University of Virginia ### 879511###Co-Author @@@ Aaron J. Buckland, MD – NYU Langone Health ### 879481###Co-Author @@@ Michael Gerling, MD – NYU Langone Orthopaedic Hospital ### 879506###Co-Author @@@ Sara Naessig – New York University Langone Medical Center ### 879547###Co-Author @@@ Brendan H. Jackson-Fowl – NYU Langone Orthopedic Hospital ### 879549###Co-Author @@@ Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Co-Author @@@ Irene Chern – NYU Langone Orthopaedic Hospital ### 879564###Co-Author
1:30 PM - 2:30 PM

General Session: Value Economics/Innovative Technologies/Non-Operative
Location: 208A
Si-Young Park; Harvey E. Smith, MD – University of Pennsylvania

Favorite

Si-Young Park ### 900637###Moderator @@@ Harvey E. Smith, MD – University of Pennsylvania ### 879864###Moderator
1:35 PM - 1:40 PM

716141 - Surgical Safety Checklists Fail to Prevent Surgeons' Technical Omissions: Why We All Need a Validated Spine Surgery Closure Checklist
Location: 208A
Ravi S. Bains, MD – Kaiser Oakland Medical Center; Houssam Bouloussa, MD, MS – Kaiser Oakland Medical Center; Kamran Majid, MD, MBA – Kaiser Oakland Medical Center; Calvin Kuo, MD – Kaiser Oakland Medical Center

Favorite

Ravi S. Bains, MD – Kaiser Oakland Medical Center ### 697991###Presenting Author @@@ Houssam Bouloussa, MD, MS – Kaiser Oakland Medical Center ### 879820###Co-Author @@@ Kamran Majid, MD, MBA – Kaiser Oakland Medical Center ### 879830###Co-Author @@@ Calvin Kuo, MD – Kaiser Oakland Medical Center ### 879831###Co-Author
1:40 PM - 1:45 PM

713224 - Re-Defining "Never Events" in Elective Spine Surgery: Are Existing Hospital Acquired Conditions Really Reasonably Preventable
Location: 208A
Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Cole Bortz, BA – NYU Langone Orthopedic Hospital; Avery Brown – NYU Langone Orthopedic Hospital; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Shaleen Vira, MD – NYU Langone Orthopaedic Hospital; Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery; Brian J. Neuman, MD – Johns Hopkins Medicine Department of Orthopaedic Surgery; Michael Gerling, MD – NYU Langone Orthopaedic Hospital; Irene Chern – NYU Langone Orthopaedic Hospital; Waleed Ahmad – NYU Langone Orthopedic Hospital; Sara Naessig – New York University Langone Medical Center; Brendan H. Jackson-Fowl – NYU Langone Orthopedic Hospital

Favorite

Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Presenting Author @@@ Cole Bortz, BA – NYU Langone Orthopedic Hospital ### 697995###Co-Author @@@ Avery Brown – NYU Langone Orthopedic Hospital ### 879436###Co-Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Shaleen Vira, MD – NYU Langone Orthopaedic Hospital ### 879537###Co-Author @@@ Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery ### 879446###Co-Author @@@ Brian J. Neuman, MD – Johns Hopkins Medicine Department of Orthopaedic Surgery ### 879448###Co-Author @@@ Michael Gerling, MD – NYU Langone Orthopaedic Hospital ### 879506###Co-Author @@@ Irene Chern – NYU Langone Orthopaedic Hospital ### 879564###Co-Author @@@ Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Co-Author @@@ Sara Naessig – New York University Langone Medical Center ### 879547###Co-Author @@@ Brendan H. Jackson-Fowl – NYU Langone Orthopedic Hospital ### 879549###Co-Author
1:45 PM - 1:50 PM

712001 - Cost Analysis of Early Onset Scoliosis Surgeries in the United States After the Introduction of Magnetic Controlled Growing Rods
Location: 208A
William F. Lavelle, MD – SUNY-Upstate Medical University; Swamy Kurra, MBBS – SUNY Upstate Medical University; Ravi Dhawan – SUNY Upstate Medical University; Prisco J. DeMercurio – SUNY Upstate Medical University

Favorite

William F. Lavelle, MD – SUNY-Upstate Medical University ### 879494###Presenting Author @@@ Swamy Kurra, MBBS – SUNY Upstate Medical University ### 879495###Co-Author @@@ Ravi Dhawan – SUNY Upstate Medical University ### 879502###Co-Author @@@ Prisco J. DeMercurio – SUNY Upstate Medical University ### 879496###Co-Author
1:50 PM - 1:55 PM

715396 - Reduction of Length-of-stay After Spinal Fusion: Effectiveness of the Perioperative Surgical Home with Progression of Care Model Compared to National Length-of-stay Index
Location: 208A
Ehsan Saadat, MD – RasouliSpine and Cedars-Sinai Spine Center; Anthony Ma – RasouliSpine and Cedars-Sinai Spine Center; Alexandre Rasouli, MD – RasouliSpine; Steve Sun, MD, JD, MBA, MSPH – Cedars-Sinai Medical Center; Zhaoyi Tang, MD – Cedars-Sinai Medical Center; Jun Tang, MD – Cedars-Sinai Medical Center; Cedars Sinai G. Perry, MD – Cedars-Sinai Medical Center; Sang Kim, MD – Cedars-Sinai Medical Center; Julian A. Gold, MD – Cedars-Sinai Medical Center; Stephen Yang, MD – Cedars-Sinai Medical Center; Roya Yumul – Cedars-Sinai Medical Center; Jeff Smith – Cedars-Sinai Medical Center; Bryan Croft – Cedars-Sinai Medical Center; Kristoffer Thordarson – RasouliSpine; Eric Robertsen, Jr., MBA – Cedars-Sinai Medical Center; Rachel Fridman, MSc – Cedars-Sinai Medical Center

Favorite

Ehsan Saadat, MD – RasouliSpine and Cedars-Sinai Spine Center ### 879711###Presenting Author @@@ Anthony Ma – RasouliSpine and Cedars-Sinai Spine Center ### 879710###Co-Author @@@ Alexandre Rasouli, MD – RasouliSpine ### 879713###Co-Author @@@ Steve Sun, MD, JD, MBA, MSPH – Cedars-Sinai Medical Center ### 879715###Co-Author @@@ Zhaoyi Tang, MD – Cedars-Sinai Medical Center ### 879716###Co-Author @@@ Jun Tang, MD – Cedars-Sinai Medical Center ### 879717###Co-Author @@@ Cedars Sinai G. Perry, MD – Cedars-Sinai Medical Center ### 879718###Co-Author @@@ Sang Kim, MD – Cedars-Sinai Medical Center ### 879719###Co-Author @@@ Julian A. Gold, MD – Cedars-Sinai Medical Center ### 879720###Co-Author @@@ Stephen Yang, MD – Cedars-Sinai Medical Center ### 879734###Co-Author @@@ Roya Yumul – Cedars-Sinai Medical Center ### 879722###Co-Author @@@ Jeff Smith – Cedars-Sinai Medical Center ### 879723###Co-Author @@@ Bryan Croft – Cedars-Sinai Medical Center ### 879730###Co-Author @@@ Kristoffer Thordarson – RasouliSpine ### 879731###Co-Author @@@ Eric Robertsen, Jr., MBA – Cedars-Sinai Medical Center ### 879732###Co-Author @@@ Rachel Fridman, MSc – Cedars-Sinai Medical Center ### 879733###Co-Author
1:55 PM - 2:00 PM

5 Minute Discussion
Location: 208A

Favorite
2:00 PM - 2:05 PM

715558 - Improved Bone-removal Using a New Device in Open and Minimal Invasive Approaches: Cadaver Study and a 2-center Experience with 143 Patients
Location: 208A
Ely Ashkenazi, MD – Israel Spine Center, Assuta Medical Center; John Peloza, MD – Center for Spine Care; Larry T. Khoo, MD – The Spine Clinic of Los Angeles; Michael A. Millgram, MD – Israel Spine Center, Assuta Medical Center; Richard D. Guyer, MD – Center for Disc Replacement at Texas Back Institute

Favorite

Ely Ashkenazi, MD – Israel Spine Center, Assuta Medical Center ### 879633###Presenting Author @@@ John Peloza, MD – Center for Spine Care ### 879728###Co-Author @@@ Larry T. Khoo, MD – The Spine Clinic of Los Angeles ### 879729###Co-Author @@@ Michael A. Millgram, MD – Israel Spine Center, Assuta Medical Center ### 879631###Co-Author @@@ Richard D. Guyer, MD – Center for Disc Replacement at Texas Back Institute ### 698669###Co-Author
2:05 PM - 2:10 PM

715561 - Cervical Spine Steroid Injections for Delay of Surgery for Cervical Spondylotic Myelopathy
Location: 208A
Ryan Lee; Mustfa K. Manzur, MPH, MS – Sidney Kimmel Medical College at Thomas Jefferson University; Andre Samuel, MD – Hospital for Special Surgery; Steven McAnany, MD – Hospital for Special Surgery; Sravisht Iyer, MD – Hospital for Special Surgery; Todd Albert, MD – Hospital for Special Surgery; Avani S. Vaishnav, MBBS – Hospital for Special Surgery; Catherine Himo Gang, MPH – Hospital for Special Surgery; Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery

Favorite

Ryan Lee ### 938308###Presenting Author @@@ Mustfa K. Manzur, MPH, MS – Sidney Kimmel Medical College at Thomas Jefferson University ### 879835###Co-Author @@@ Andre Samuel, MD – Hospital for Special Surgery ### 879727###Co-Author @@@ Steven McAnany, MD – Hospital for Special Surgery ### 879443###Co-Author @@@ Sravisht Iyer, MD – Hospital for Special Surgery ### 879444###Co-Author @@@ Todd Albert, MD – Hospital for Special Surgery ### 879445###Co-Author @@@ Avani S. Vaishnav, MBBS – Hospital for Special Surgery ### 698051###Co-Author @@@ Catherine Himo Gang, MPH – Hospital for Special Surgery ### 701660###Co-Author @@@ Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery ### 698035###Co-Author
2:10 PM - 2:15 PM

716001 - Human Bone Marrow Concentrate-derived Mesenchymal Stem Cells for Treatment of Low Back Pain: Patient Reported Outcomes Through One Year
Location: 208A
Colin Haines, MD – Virginia Spine Institute; Niteesh Bharara, MD – Virginia Spine Institute; Sawyer P. Mills – National Spine Health Foundation; Christopher Good, MD – Virginia Spine Institute; Christopher J. Gorini, Ph.D. – National Spine Health Foundation; Thomas Schuler, MD – Virginia Spine Institute; Ehsan J. Jazini, MD – Virginia Spine Institute; Thomas Nguyen, MD – Virginia Spine Institute

Favorite

Colin Haines, MD – Virginia Spine Institute ### 879541###Presenting Author @@@ Niteesh Bharara, MD – Virginia Spine Institute ### 879783###Co-Author @@@ Sawyer P. Mills – National Spine Health Foundation ### 879782###Co-Author @@@ Christopher Good, MD – Virginia Spine Institute ### 879542###Co-Author @@@ Christopher J. Gorini, Ph.D. – National Spine Health Foundation ### 879538###Co-Author @@@ Thomas Schuler, MD – Virginia Spine Institute ### 879540###Co-Author @@@ Ehsan J. Jazini, MD – Virginia Spine Institute ### 879539###Co-Author @@@ Thomas Nguyen, MD – Virginia Spine Institute ### 879878###Co-Author
2:15 PM - 2:20 PM

713395 - Epidural Steroid Injections Show Little Relationship with Improved Clinical Outcomes in Both Operative and Non-operative Management of Degenerative Spondylolisthesis
Location: 208A
Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Michael J. Moses, MD – NYU Langone Orthopaedic Hospital; Michael Gerling, MD – NYU Langone Orthopaedic Hospital; Cole Bortz, BA – NYU Langone Orthopedic Hospital; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Avery Brown – NYU Langone Orthopedic Hospital; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Aaron J. Buckland, MD – NYU Langone Health; Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital; Jon Lurie, MD – Dartmouth Geisel School of Medicine, Department of Orthopaedics; Wenyan Zhao, Ph.D. – Dartmouth Geisel School of Medicine, Department of Orthopaedics; Waleed Ahmad – NYU Langone Orthopedic Hospital; Sara Naessig – New York University Langone Medical Center

Favorite

Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Presenting Author @@@ Michael J. Moses, MD – NYU Langone Orthopaedic Hospital ### 879536###Presenting Author @@@ Michael Gerling, MD – NYU Langone Orthopaedic Hospital ### 879506###Co-Author @@@ Cole Bortz, BA – NYU Langone Orthopedic Hospital ### 697995###Co-Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Avery Brown – NYU Langone Orthopedic Hospital ### 879436###Co-Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ Aaron J. Buckland, MD – NYU Langone Health ### 879481###Co-Author @@@ Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital ### 699151###Co-Author @@@ Jon Lurie, MD – Dartmouth Geisel School of Medicine, Department of Orthopaedics ### 879653###Co-Author @@@ Wenyan Zhao, Ph.D. – Dartmouth Geisel School of Medicine, Department of Orthopaedics ### 879654###Co-Author @@@ Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Co-Author @@@ Sara Naessig – New York University Langone Medical Center ### 879547###Co-Author
2:20 PM - 2:25 PM

715044 - Polypeptide Co-photo-crosslinked Gelatin Hydrogel for Bone Regeneration
Location: 208A
Qin Shi, MD，PhD – The First Affiliated Hospital of Soochow University; Xingzhi Liu – The First Affiliated Hospital of Soochow University; Xichao Zhou – The First Affiliated Hospital of Soochow University; Huilin Yang, MD, Ph.D. – The First Affiliated Hospital of Soochow University

Favorite

Qin Shi, MD，PhD – The First Affiliated Hospital of Soochow University ### 698042###Presenting Author @@@ Xingzhi Liu – The First Affiliated Hospital of Soochow University ### 879695###Co-Author @@@ Xichao Zhou – The First Affiliated Hospital of Soochow University ### 879696###Co-Author @@@ Huilin Yang, MD, Ph.D. – The First Affiliated Hospital of Soochow University ### 717044###Co-Author
2:25 PM - 2:30 PM

5 Minute Discussion
Location: 208A

Favorite
2:30 PM - 2:45 PM

Medtronic Exhibit Hall Theater Presentation
2:30 PM - 2:45 PM

Medtronic Expo Hall Presentation: MAZOR X Stealth Edition™ – Transforming Spine Surgery with Planning, Navigation, and Robotic Guidance
Location: Exhibit Hall Theater
Sponsored By:

Favorite
2:30 PM - 3:00 PM

Break on Exhibit Hall Floor
2:30 PM - 3:00 PM

Break on Exhibit Hall Floor
Location: Ballroom A

Favorite
3:00 PM - 4:00 PM

Symposium: Bone Graft Substitutes in Spinal Surgery: Classification, Evidence and Coverage Criteria
3:00 PM - 4:00 PM

716154 - Symposium: Bone Graft Substitutes in Spinal Surgery: Classification, Evidence and Coverage Criteria
Location: Ballroom B
Gunnar Andersson, MD, Ph.D.; Chris Arts, PhD – Maastricht University Medical Centre; Zorica Buser, PhD – Keck School of Medicine, University of Southern California; Morgan P. Lorio, MD – Advanced Orthopedics and Pain Management; Harvey E. Smith, MD – University of Pennsylvania

Favorite

Gunnar Andersson, MD, Ph.D. ### 926224###Speaker @@@ Chris Arts, PhD – Maastricht University Medical Centre ### 926222###Speaker @@@ Zorica Buser, PhD – Keck School of Medicine, University of Southern California ### 926223###Speaker @@@ Morgan P. Lorio, MD – Advanced Orthopedics and Pain Management ### 898060###Speaker @@@ Harvey E. Smith, MD – University of Pennsylvania ### 879864###Speaker
3:00 PM - 4:00 PM

Symposium: Robotics
3:00 PM - 4:00 PM

Symposium: Robotics
Location: 208A
Kris Radcliff, MD, FAOA – Rothman Orthopaedics; Rob Isaacs, MD – TrackX; Sravisht Iyer, MD – Hospital for Special Surgery; Michael Wang – University of Miami Department of Neurosurgery

Favorite

Kris Radcliff, MD, FAOA – Rothman Orthopaedics ### 879872###Moderator @@@ Rob Isaacs, MD – TrackX ### 900636###Speaker @@@ Sravisht Iyer, MD – Hospital for Special Surgery ### 879444###Speaker @@@ Michael Wang – University of Miami Department of Neurosurgery ### 879725###Speaker
4:00 PM - 5:00 PM

Symposium: Robotics (Non-CME)
4:00 PM - 5:00 PM

Symposium: Robotics (Non-CME)
Location: 208A

Favorite
5:00 PM - 6:00 PM

Young Surgeons Educational Event
5:00 PM - 6:00 PM

Young Surgeons Educational Event
Location: 209B
Harvey E. Smith, MD – University of Pennsylvania

Favorite

Harvey E. Smith, MD – University of Pennsylvania ### 879864###Moderator
5:30 PM - 7:00 PM

Faculty Reception
5:30 PM - 7:00 PM

Faculty Reception
Location: 3rd Floor Terrace
Sponsored By:

Favorite
Friday, February 28, 2020
7:00 AM - 8:30 AM

Breakfast
7:00 AM - 8:30 AM

Breakfast

Favorite
7:00 AM - 12:00 PM

Registration
7:00 AM - 12:00 PM

Registration

Favorite
7:00 AM - 12:00 PM

Speaker Ready Room
7:00 AM - 12:00 PM

Speaker Ready Room
Location: 204

Favorite
7:30 AM - 8:00 AM

General Session: Spine Surgeon Preservation
7:30 AM - 8:00 AM

General Session: Spine Surgeon Preservation
Location: Ballroom B

Favorite
8:00 AM - 9:00 AM

General Session: Clinical Outcomes/Diagnostic
Moderator: S Babak Kalantar, MD – MedStar Georgetown University Hospital
Moderator: Barton Sachs, MD, MBA
8:00 AM - 8:05 AM

715168 - PROMIS Physical Health Domain Scores Are Related to Cervical Deformity Severity
Location: Ballroom B
Sara Naessig – New York University Langone Medical Center; Renaud Lafage, MS – Hospital For Special Surgery; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Avery Brown – NYU Langone Orthopedic Hospital; Cole Bortz, BA – NYU Langone Orthopedic Hospital; Waleed Ahmad – NYU Langone Orthopedic Hospital; Brooke O'Connell, MS – NYU Langone Health/Spine Center; Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital; Dainn Woo, BS – NYU Langone Health; Virginie Lafage, Ph.D. – Hospital for Special Surgery; Peter G. Passias, MD – NYU Langone Orthopedic Hospital

Favorite

Sara Naessig – New York University Langone Medical Center ### 879547###Presenting Author @@@ Renaud Lafage, MS – Hospital For Special Surgery ### 702226###Presenting Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Avery Brown – NYU Langone Orthopedic Hospital ### 879436###Co-Author @@@ Cole Bortz, BA – NYU Langone Orthopedic Hospital ### 697995###Co-Author @@@ Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Co-Author @@@ Brooke O'Connell, MS – NYU Langone Health/Spine Center ### 700284###Co-Author @@@ Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital ### 879651###Co-Author @@@ Dainn Woo, BS – NYU Langone Health ### 698665###Co-Author @@@ Virginie Lafage, Ph.D. – Hospital for Special Surgery ### 700339###Co-Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author
8:00 AM - 9:00 AM

General Session: Clinical Outcomes/Diagnostic
Location: Ballroom B
S Babak Kalantar, MD – MedStar Georgetown University Hospital; Barton Sachs, MD, MBA

Favorite

S Babak Kalantar, MD – MedStar Georgetown University Hospital ### 900635###Moderator @@@ Barton Sachs, MD, MBA ### 717043###Moderator
8:05 AM - 8:10 AM

700471 - Comparison of Generic vs Spine-specific Pain Surveys Administered Before Surgery and Fulfillment of Expectations Measured After Surgery for Lumbar Degenerative Spondylolisthesis
Location: Ballroom B
Roland Duculan, MD – Hospital for Special Surgery; Alex Fong, BA – Hospital for Special Surgery; James Farmer, MD – Hospital for Special Surgery; Frank P. Cammisa, MD – Hospital for Special Surgery; Andrew A. Sama, MD – Hospital for Special Surgery; Alexander P. Hughes, MD – Hospital for Special Surgery; Darren R. Lebl, MD – Hospital for Special Surgery; Russel C. Huang, MD – Hospital for Special Surgery; Harvinder S. Sandhu, MD – Hospital for Special Surgery; Carol A. Mancuso, MD – Hospital for Special Surgery; Federico P. Girardi, MD – Hospital for Special Surgery

Favorite

Roland Duculan, MD – Hospital for Special Surgery ### 879396###Presenting Author @@@ Alex Fong, BA – Hospital for Special Surgery ### 879403###Co-Author @@@ James Farmer, MD – Hospital for Special Surgery ### 879412###Co-Author @@@ Frank P. Cammisa, MD – Hospital for Special Surgery ### 879398###Co-Author @@@ Andrew A. Sama, MD – Hospital for Special Surgery ### 879399###Co-Author @@@ Alexander P. Hughes, MD – Hospital for Special Surgery ### 879400###Co-Author @@@ Darren R. Lebl, MD – Hospital for Special Surgery ### 879401###Co-Author @@@ Russel C. Huang, MD – Hospital for Special Surgery ### 879409###Co-Author @@@ Harvinder S. Sandhu, MD – Hospital for Special Surgery ### 879410###Co-Author @@@ Carol A. Mancuso, MD – Hospital for Special Surgery ### 879397###Co-Author @@@ Federico P. Girardi, MD – Hospital for Special Surgery ### 879402###Co-Author
8:10 AM - 8:15 AM

716125 - PI-LL Mismatch Does Not Influence Patient Reported Outcome Measurements After Lumbar Decompression
Location: Ballroom B
Srikanth Divi, MD – Rothman Orthopaedic Institute; Dhruv K.C Goyal, BA – Rothman Orthopaedic Institute; Ariana A. Reyes, BS – Rothman Orthopaedic Institute; Daniel R. Bowles, MD – Rothman Orthopaedic Institute; Parthik Patel, MD – Rothman Orthopaedic Institute; Matthew Galetta, BA – Rothman Orthopaedic Institute; Jeffrey A. Rihn, MD – Rothman Orthopaedic Institute; Mark F. Kurd, MD – Rothman Orthopaedic Institute; Barrett I. Woods, MD – Rothman Orthopaedic Institute; I. David Kaye, MD – Rothman Orthopaedic Institute; Kristen E. Radcliff, MD – Rothman Orthopaedic Institute; D. Greg Anderson, MD – Rothman Orthopaedic Institute; Alan S. Hilibrand, MD – Rothman Orthopaedic Institute; Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute; Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute; Gregory D. Schroeder, MD – Rothman Orthopaedic Institute

Favorite

Srikanth Divi, MD – Rothman Orthopaedic Institute ### 879848###Co-Author @@@ Dhruv K.C Goyal, BA – Rothman Orthopaedic Institute ### 879850###Co-Author @@@ Ariana A. Reyes, BS – Rothman Orthopaedic Institute ### 879753###Co-Author @@@ Daniel R. Bowles, MD – Rothman Orthopaedic Institute ### 879863###Co-Author @@@ Parthik Patel, MD – Rothman Orthopaedic Institute ### 879862###Co-Author @@@ Matthew Galetta, BA – Rothman Orthopaedic Institute ### 879860###Co-Author @@@ Jeffrey A. Rihn, MD – Rothman Orthopaedic Institute ### 879851###Co-Author @@@ Mark F. Kurd, MD – Rothman Orthopaedic Institute ### 879852###Co-Author @@@ Barrett I. Woods, MD – Rothman Orthopaedic Institute ### 879853###Co-Author @@@ I. David Kaye, MD – Rothman Orthopaedic Institute ### 879867###Co-Author @@@ Kristen E. Radcliff, MD – Rothman Orthopaedic Institute ### 879854###Co-Author @@@ D. Greg Anderson, MD – Rothman Orthopaedic Institute ### 879855###Co-Author @@@ Alan S. Hilibrand, MD – Rothman Orthopaedic Institute ### 879856###Co-Author @@@ Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute ### 879857###Co-Author @@@ Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute ### 879858###Co-Author @@@ Gregory D. Schroeder, MD – Rothman Orthopaedic Institute ### 879859###Co-Author
8:15 AM - 8:20 AM

710259 - Towards a Cervical Deformity-specific Outcome Instrument: Use of the Patient-generated Index to Capture the Disability of Cervical Deformity
Location: Ballroom B
Nicholas D. Stekas, MD – NYU Langone Orthopedic Hospital; Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital; Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital; Gregory M. Mundis, Jr., MD – San Diego Center for Spinal Disorders; Justin S. Smith, MD – University of Virginia Health System : Spine Center; D. Kojo Hamilton, MD – University of Pittsburgh; Eric Klineberg, MD – University of California, Davis; Daniel M. Sciubba, MD – Johns Hopkins Medical Center; Robert A. Hart, MD, MA, MHCDS, FAOA – Swedish Neuroscience Institute; Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children; Christopher I. Shaffrey, MD – Duke University; Frank Schwab, MD – Hospital for Special Surgery; Virginie Lafage, Ph.D. – Hospital for Special Surgery; Christopher P. Ames, MD – UCSF; International Spine Study Group – ISSGF

Favorite

Nicholas D. Stekas, MD – NYU Langone Orthopedic Hospital ### 879449###Presenting Author @@@ Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital ### 699151###Presenting Author @@@ Ethan W. Ayres, MPH – NYU Langone Orthopedic Hospital ### 879427###Co-Author @@@ Gregory M. Mundis, Jr., MD – San Diego Center for Spinal Disorders ### 879447###Co-Author @@@ Justin S. Smith, MD – University of Virginia Health System : Spine Center ### 879671###Co-Author @@@ D. Kojo Hamilton, MD – University of Pittsburgh ### 879416###Co-Author @@@ Eric Klineberg, MD – University of California, Davis ### 879420###Co-Author @@@ Daniel M. Sciubba, MD – Johns Hopkins Medical Center ### 879456###Co-Author @@@ Robert A. Hart, MD, MA, MHCDS, FAOA – Swedish Neuroscience Institute ### 879415###Co-Author @@@ Shay Bess, MD – Presbyterian St. Luke’s Medical Center - Rocky Mountain Hospital for Children ### 879419###Co-Author @@@ Christopher I. Shaffrey, MD – Duke University ### 879422###Co-Author @@@ Frank Schwab, MD – Hospital for Special Surgery ### 879523###Co-Author @@@ Virginie Lafage, Ph.D. – Hospital for Special Surgery ### 700339###Co-Author @@@ Christopher P. Ames, MD – UCSF ### 879413###Co-Author @@@ International Spine Study Group – ISSGF ### 879454###Co-Author
8:20 AM - 8:25 AM

716128 - Which Cervical Radiographic Measurements Are Important for Patient Reported Outcomes in ACDF Patients?
Location: Ballroom B
Srikanth Divi, MD – Rothman Orthopaedic Institute; Dhruv K.C Goyal, BA – Rothman Orthopaedic Institute; Ariana A. Reyes, BS – Rothman Orthopaedic Institute; Daniel R. Bowles, MD – Rothman Orthopaedic Institute; Parthik Patel, MD – Rothman Orthopaedic Institute; Matthew Galetta, BA – Rothman Orthopaedic Institute; Jeffrey A. Rihn, MD – Rothman Orthopaedic Institute; Mark F. Kurd, MD – Rothman Orthopaedic Institute; Barrett I. Woods, MD – Rothman Orthopaedic Institute; I. David Kaye, MD – Rothman Orthopaedic Institute; Kristen E. Radcliff, MD – Rothman Orthopaedic Institute; D. Greg Anderson, MD – Rothman Orthopaedic Institute; Alan S. Hilibrand, MD – Rothman Orthopaedic Institute; Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute; Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute; Gregory D. Schroeder, MD – Rothman Orthopaedic Institute

Favorite

Srikanth Divi, MD – Rothman Orthopaedic Institute ### 879848###Co-Author @@@ Dhruv K.C Goyal, BA – Rothman Orthopaedic Institute ### 879850###Co-Author @@@ Ariana A. Reyes, BS – Rothman Orthopaedic Institute ### 879753###Co-Author @@@ Daniel R. Bowles, MD – Rothman Orthopaedic Institute ### 879863###Co-Author @@@ Parthik Patel, MD – Rothman Orthopaedic Institute ### 879862###Co-Author @@@ Matthew Galetta, BA – Rothman Orthopaedic Institute ### 879860###Co-Author @@@ Jeffrey A. Rihn, MD – Rothman Orthopaedic Institute ### 879851###Co-Author @@@ Mark F. Kurd, MD – Rothman Orthopaedic Institute ### 879852###Co-Author @@@ Barrett I. Woods, MD – Rothman Orthopaedic Institute ### 879853###Co-Author @@@ I. David Kaye, MD – Rothman Orthopaedic Institute ### 879867###Co-Author @@@ Kristen E. Radcliff, MD – Rothman Orthopaedic Institute ### 879854###Co-Author @@@ D. Greg Anderson, MD – Rothman Orthopaedic Institute ### 879855###Co-Author @@@ Alan S. Hilibrand, MD – Rothman Orthopaedic Institute ### 879856###Co-Author @@@ Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute ### 879857###Co-Author @@@ Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute ### 879858###Co-Author @@@ Gregory D. Schroeder, MD – Rothman Orthopaedic Institute ### 879859###Co-Author
8:25 AM - 8:30 AM

5 Minute Discussion
Location: Ballroom B

Favorite
8:30 AM - 8:35 AM

716152 - Activity Goals of Patients Considering Spine Surgery: A Pilot Study
Location: Ballroom B
Mustfa K. Manzur, MPH, MS – Sidney Kimmel Medical College at Thomas Jefferson University; Mark Fontana, Ph.D. – Hospital for Special Surgery; Weill Cornell Medical College; Yahya Othman – Hospital for Special Surgery; Avani S. Vaishnav, MBBS – Hospital for Special Surgery; Arjun Khorana – Hospital for Special Surgery; Michelle Richardson – Hospital for Special Surgery; Han Jo Kim, MD – Hospital for Special Surgery; James Farmer, MD – Hospital for Special Surgery; Russel C. Huang, MD – Hospital for Special Surgery; Sravisht Iyer, MD – Hospital for Special Surgery; Harvinder S. Sandhu, MD – Hospital for Special Surgery; Todd Albert, MD – Hospital for Special Surgery; Catherine McLean – Hospital for Special Surgery; Catherine Himo Gang, MPH – Hospital for Special Surgery; Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery

Favorite

Mustfa K. Manzur, MPH, MS – Sidney Kimmel Medical College at Thomas Jefferson University ### 879835###Presenting Author @@@ Mark Fontana, Ph.D. – Hospital for Special Surgery; Weill Cornell Medical College ### 879836###Co-Author @@@ Yahya Othman – Hospital for Special Surgery ### 698029###Co-Author @@@ Avani S. Vaishnav, MBBS – Hospital for Special Surgery ### 698051###Co-Author @@@ Arjun Khorana – Hospital for Special Surgery ### 879837###Co-Author @@@ Michelle Richardson – Hospital for Special Surgery ### 879839###Co-Author @@@ Han Jo Kim, MD – Hospital for Special Surgery ### 879662###Co-Author @@@ James Farmer, MD – Hospital for Special Surgery ### 879412###Co-Author @@@ Russel C. Huang, MD – Hospital for Special Surgery ### 879409###Co-Author @@@ Sravisht Iyer, MD – Hospital for Special Surgery ### 879444###Co-Author @@@ Harvinder S. Sandhu, MD – Hospital for Special Surgery ### 879410###Co-Author @@@ Todd Albert, MD – Hospital for Special Surgery ### 879445###Co-Author @@@ Catherine McLean – Hospital for Special Surgery ### 879842###Co-Author @@@ Catherine Himo Gang, MPH – Hospital for Special Surgery ### 701660###Co-Author @@@ Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery ### 698035###Co-Author
8:35 AM - 8:40 AM

716168 - Use of SPECT Imaging for Hypermetabolic Facet Identification in Diagnosis of Cervical and Axial Back Pain
Location: Ballroom B
Roberto J. Perez Roman, MD – University of Miami Department of Neurosurgery; Gregory Brusko – University of Miami Department of Neurosurgery; Stephen Burks – University of Miami Department of Neurosurgery; Michael Wang – University of Miami Department of Neurosurgery

Favorite

Roberto J. Perez Roman, MD – University of Miami Department of Neurosurgery ### 879635###Presenting Author @@@ Gregory Brusko – University of Miami Department of Neurosurgery ### 879845###Co-Author @@@ Stephen Burks – University of Miami Department of Neurosurgery ### 879846###Co-Author @@@ Michael Wang – University of Miami Department of Neurosurgery ### 879725###Co-Author
8:40 AM - 8:45 AM

716118 - Can Imaging Characteristics on MRI Predict the Acuity of a Lumbar Disc Herniation?
Location: Ballroom B
Srikanth Divi, MD – Rothman Orthopaedic Institute; Heeren S. Makanji, MD – Rothman Orthopaedic Institute; Ariana A. Reyes, BS – Rothman Orthopaedic Institute; Dhruv K.C Goyal, BA – Rothman Orthopaedic Institute; Daniel R. Bowles, MD – Rothman Orthopaedic Institute; Parthik Patel, MD – Rothman Orthopaedic Institute; Eric Warner – Rothman Orthopaedic Institute; Matthew Galetta, BA – Rothman Orthopaedic Institute; Jeffrey A. Rihn, MD – Rothman Orthopaedic Institute; Mark F. Kurd, MD – Rothman Orthopaedic Institute; Barrett I. Woods, MD – Rothman Orthopaedic Institute; I. David Kaye, MD – Rothman Orthopaedic Institute; Kristen E. Radcliff, MD – Rothman Orthopaedic Institute; D. Greg Anderson, MD – Rothman Orthopaedic Institute; Alan S. Hilibrand, MD – Rothman Orthopaedic Institute; Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute; Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute; Gregory D. Schroeder, MD – Rothman Orthopaedic Institute

Favorite

Srikanth Divi, MD – Rothman Orthopaedic Institute ### 879848###Co-Author @@@ Heeren S. Makanji, MD – Rothman Orthopaedic Institute ### 879849###Co-Author @@@ Ariana A. Reyes, BS – Rothman Orthopaedic Institute ### 879753###Co-Author @@@ Dhruv K.C Goyal, BA – Rothman Orthopaedic Institute ### 879850###Co-Author @@@ Daniel R. Bowles, MD – Rothman Orthopaedic Institute ### 879863###Co-Author @@@ Parthik Patel, MD – Rothman Orthopaedic Institute ### 879862###Co-Author @@@ Eric Warner – Rothman Orthopaedic Institute ### 879861###Co-Author @@@ Matthew Galetta, BA – Rothman Orthopaedic Institute ### 879860###Co-Author @@@ Jeffrey A. Rihn, MD – Rothman Orthopaedic Institute ### 879851###Co-Author @@@ Mark F. Kurd, MD – Rothman Orthopaedic Institute ### 879852###Co-Author @@@ Barrett I. Woods, MD – Rothman Orthopaedic Institute ### 879853###Co-Author @@@ I. David Kaye, MD – Rothman Orthopaedic Institute ### 879867###Co-Author @@@ Kristen E. Radcliff, MD – Rothman Orthopaedic Institute ### 879854###Co-Author @@@ D. Greg Anderson, MD – Rothman Orthopaedic Institute ### 879855###Co-Author @@@ Alan S. Hilibrand, MD – Rothman Orthopaedic Institute ### 879856###Co-Author @@@ Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute ### 879857###Co-Author @@@ Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute ### 879858###Co-Author @@@ Gregory D. Schroeder, MD – Rothman Orthopaedic Institute ### 879859###Co-Author
8:45 AM - 8:50 AM

701038 - Patients with L4/5 Lumbar Degenerative Spondylolisthesis Have Decreased Bone Mineral Density at L4 Measured by Quantitative CT
Location: Ballroom B
Roland Duculan, MD – Hospital for Special Surgery; Alex Fong, BA – Hospital for Special Surgery; John Carrino, MD – Hospital for Special Surgery; James Farmer, MD – Hospital for Special Surgery; Frank P. Cammisa, MD – Hospital for Special Surgery; Andrew A. Sama, MD – Hospital for Special Surgery; Alexander P. Hughes, MD – Hospital for Special Surgery; Darren R. Lebl, MD – Hospital for Special Surgery; Russel C. Huang, MD – Hospital for Special Surgery; Harvinder S. Sandhu, MD – Hospital for Special Surgery; Carol A. Mancuso, MD – Hospital for Special Surgery; Federico P. Girardi, MD – Hospital for Special Surgery

Favorite

Roland Duculan, MD – Hospital for Special Surgery ### 879396###Presenting Author @@@ Alex Fong, BA – Hospital for Special Surgery ### 879403###Co-Author @@@ John Carrino, MD – Hospital for Special Surgery ### 879411###Co-Author @@@ James Farmer, MD – Hospital for Special Surgery ### 879412###Co-Author @@@ Frank P. Cammisa, MD – Hospital for Special Surgery ### 879398###Co-Author @@@ Andrew A. Sama, MD – Hospital for Special Surgery ### 879399###Co-Author @@@ Alexander P. Hughes, MD – Hospital for Special Surgery ### 879400###Co-Author @@@ Darren R. Lebl, MD – Hospital for Special Surgery ### 879401###Co-Author @@@ Russel C. Huang, MD – Hospital for Special Surgery ### 879409###Co-Author @@@ Harvinder S. Sandhu, MD – Hospital for Special Surgery ### 879410###Co-Author @@@ Carol A. Mancuso, MD – Hospital for Special Surgery ### 879397###Co-Author @@@ Federico P. Girardi, MD – Hospital for Special Surgery ### 879402###Co-Author
8:50 AM - 8:55 AM

714080 - Seated Lateral X-ray Is a Better Stress Radiograph of the Lumbar Spine Compared to Standing Flexion
Location: Ballroom B
John A. Sielatycki, MD – Center for Sports Medicine & Orthopaedics; Scott Hodges – Center for Sports Medicine & Orthopaedics

Favorite

John A. Sielatycki, MD – Center for Sports Medicine & Orthopaedics ### 879657###Presenting Author @@@ Scott Hodges – Center for Sports Medicine & Orthopaedics ### 879656###Co-Author
8:55 AM - 9:00 AM

5 Minute Discussion
Location: Ballroom B

Favorite
8:00 AM - 9:00 AM

General Session: Pediatric
Moderator: Anton Y. Jorgensen, MD – ORTHOPAEDIC SAN ANTONIO
Moderator: Addisu Mesfin, MD – University of Rochester
8:00 AM - 8:05 AM

702209 - Influence of Cobb’s Angle on the Sagittal Alignment in Adolescent Idiopathic Scoliosis
Location: 208A
Bhavuk Garg, MS, MRCS, FACS – All India Institute of Medical Sciences, New Delhi; Nishank H. Mehta, MS – All India Institute of Medical Sciences, New Delhi; Rajesh Malhotra, MS – All India Institute of Medical Sciences, New Delhi

Favorite

Bhavuk Garg, MS, MRCS, FACS – All India Institute of Medical Sciences, New Delhi ### 879405###Presenting Author @@@ Nishank H. Mehta, MS – All India Institute of Medical Sciences, New Delhi ### 879406###Co-Author @@@ Rajesh Malhotra, MS – All India Institute of Medical Sciences, New Delhi ### 895044###Co-Author
8:00 AM - 9:00 AM

General Session: Pediatric
Location: 208A
Anton Y. Jorgensen, MD – ORTHOPAEDIC SAN ANTONIO; Addisu Mesfin, MD – University of Rochester

Favorite

Anton Y. Jorgensen, MD – ORTHOPAEDIC SAN ANTONIO ### 879815###Moderator @@@ Addisu Mesfin, MD – University of Rochester ### 879607###Moderator
8:10 AM - 8:15 AM

716191 - Improved Postoperative Curve Correction with Different Rod Materials in Adolescent Idiopathic Scoliosis
Location: 208A
Harold G. Moore, BS – Weill Cornell Medical College; Andre Samuel, MD – Hospital for Special Surgery; Matthew Cunningham, MD, Ph.D. – Hospital for Special Surgery

Favorite

Harold G. Moore, BS – Weill Cornell Medical College ### 898029###Presenting Author @@@ Andre Samuel, MD – Hospital for Special Surgery ### 879727###Co-Author @@@ Matthew Cunningham, MD, Ph.D. – Hospital for Special Surgery ### 879676###Co-Author
8:15 AM - 8:20 AM

711978 - Risk Factors That Decrease Complete Recovery in Idiopathic Scoliosis Surgery Associated Neurological Injuries
Location: 208A
William F. Lavelle, MD – SUNY-Upstate Medical University; Swamy Kurra, MBBS – SUNY Upstate Medical University; Harman Chopra – SUNY Upstate Medical University; Jinhui Shi, MD – SUNY Upstate Medical University; Stephen Albanese, MD – SUNY Upstate Medical University; Elizabeth Demers Lavelle, MD – SUNY Upstate Medical University

Favorite

William F. Lavelle, MD – SUNY-Upstate Medical University ### 879494###Presenting Author @@@ Swamy Kurra, MBBS – SUNY Upstate Medical University ### 879495###Co-Author @@@ Harman Chopra – SUNY Upstate Medical University ### 879500###Co-Author @@@ Jinhui Shi, MD – SUNY Upstate Medical University ### 698041###Co-Author @@@ Stephen Albanese, MD – SUNY Upstate Medical University ### 879499###Co-Author @@@ Elizabeth Demers Lavelle, MD – SUNY Upstate Medical University ### 879501###Co-Author
8:20 AM - 8:25 AM

712899 - Sports-related Cervical Spine Fracture and Spinal Cord Injury: A Review of Nationwide Pediatric Trends
Location: 208A
Michael J. Moses, MD – NYU Langone Orthopaedic Hospital; Peter G. Passias, MD – NYU Langone Orthopedic Hospital; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Avery Brown – NYU Langone Orthopedic Hospital; Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Cole Bortz, BA – NYU Langone Orthopedic Hospital; Waleed Ahmad – NYU Langone Orthopedic Hospital; Sara Naessig – New York University Langone Medical Center; Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery

Favorite

Michael J. Moses, MD – NYU Langone Orthopaedic Hospital ### 879536###Presenting Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Avery Brown – NYU Langone Orthopedic Hospital ### 879436###Co-Author @@@ Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Co-Author @@@ Cole Bortz, BA – NYU Langone Orthopedic Hospital ### 697995###Co-Author @@@ Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Co-Author @@@ Sara Naessig – New York University Langone Medical Center ### 879547###Co-Author @@@ Bassel Diebo, MD – SUNY Downstate Department of Orthopaedic Surgery ### 879446###Co-Author
8:25 AM - 8:30 AM

5 Minute Discussion
Location: 208A

Favorite
8:30 AM - 8:35 AM

711995 - Analysis of Recovery Rates for Neurological Injuries Associated with Idiopathic Scoliosis Surgeries from Scoliosis Research Society Morbidity and Mortality Database
Location: 208A
William F. Lavelle, MD – SUNY-Upstate Medical University; Harman Chopra – SUNY Upstate Medical University; Swamy Kurra, MBBS – SUNY Upstate Medical University; Jinhui Shi, MD – SUNY Upstate Medical University; Stephen Albanese, MD – SUNY Upstate Medical University; Elizabeth Demers Lavelle, MD – SUNY Upstate Medical University

Favorite

William F. Lavelle, MD – SUNY-Upstate Medical University ### 879494###Presenting Author @@@ Harman Chopra – SUNY Upstate Medical University ### 879500###Co-Author @@@ Swamy Kurra, MBBS – SUNY Upstate Medical University ### 879495###Co-Author @@@ Jinhui Shi, MD – SUNY Upstate Medical University ### 698041###Co-Author @@@ Stephen Albanese, MD – SUNY Upstate Medical University ### 879499###Co-Author @@@ Elizabeth Demers Lavelle, MD – SUNY Upstate Medical University ### 879501###Co-Author
8:35 AM - 8:40 AM

716083 - Residual Lumbar Hyperlordosis Is Associated with Worsened Hip Status 5 Years After CP Scoliosis Correction
Location: 208A
Aaron J. Buckland, MD – NYU Langone Health; Dainn Woo, BS – NYU Langone Health; Kerr H. Graham, MD – University of Melbourne; Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital; Michelle Marks – Setting Scoliosis Straight Foundation; Peter Newton, MD – Pediatric Orthopedic & Scoliosis Center; Thomas Errico – NYU Langone Health; Paul Sponseller, MD – Children's Bloomberg Center

Favorite

Aaron J. Buckland, MD – NYU Langone Health ### 879481###Presenting Author @@@ Dainn Woo, BS – NYU Langone Health ### 698665###Co-Author @@@ Kerr H. Graham, MD – University of Melbourne ### 879797###Co-Author @@@ Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital ### 879651###Co-Author @@@ Michelle Marks – Setting Scoliosis Straight Foundation ### 879802###Co-Author @@@ Peter Newton, MD – Pediatric Orthopedic & Scoliosis Center ### 879792###Co-Author @@@ Thomas Errico – NYU Langone Health ### 879487###Co-Author @@@ Paul Sponseller, MD – Children's Bloomberg Center ### 879805###Co-Author
8:40 AM - 8:45 AM

716010 - 3D Spinal Alignment, Thoracic Volume and Pulmonary Function in Surgical Correction of Adolescent Idiopathic Scoliosis – a 5 Year Follow-up Study
Location: 208A
Aaron J. Buckland, MD – NYU Langone Health; Dainn Woo, BS – NYU Langone Health; Burt Yaszay, MD – Rady Children's Hospital; Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital; Amit Jain, MD – Johns Hopkins Medicine; Thomas Errico – NYU Langone Health; Randal Betz, MD – Institute for Spine & Scoliosis; Baron Lonner, MD – Mount Sinai Hospital, Icahn School of Medicine; Peter Newton, MD – Pediatric Orthopedic & Scoliosis Center

Favorite

Aaron J. Buckland, MD – NYU Langone Health ### 879481###Presenting Author @@@ Dainn Woo, BS – NYU Langone Health ### 698665###Co-Author @@@ Burt Yaszay, MD – Rady Children's Hospital ### 879786###Co-Author @@@ Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital ### 879651###Co-Author @@@ Amit Jain, MD – Johns Hopkins Medicine ### 879788###Co-Author @@@ Thomas Errico – NYU Langone Health ### 879487###Co-Author @@@ Randal Betz, MD – Institute for Spine & Scoliosis ### 879789###Co-Author @@@ Baron Lonner, MD – Mount Sinai Hospital, Icahn School of Medicine ### 879497###Co-Author @@@ Peter Newton, MD – Pediatric Orthopedic & Scoliosis Center ### 879792###Co-Author
8:50 AM - 8:55 AM

700934 - Influence of Etiology and Onset of Deformity on Spatiotemporal, Kinetic, Kinematic and Electromyography Gait Variables in Patients with Scoliosis - A Prospective, Comparative Study
Location: 208A
Bhavuk Garg, MS, MRCS, FACS – All India Institute of Medical Sciences, New Delhi; Rajesh Malhotra, MS – All India Institute of Medical Sciences, New Delhi; Nishank H. Mehta, MS – All India Institute of Medical Sciences, New Delhi; Manish Gupta, Ph.D. – All India Institute of Medical Sciences, New Delhi

Favorite

Bhavuk Garg, MS, MRCS, FACS – All India Institute of Medical Sciences, New Delhi ### 879405###Presenting Author @@@ Rajesh Malhotra, MS – All India Institute of Medical Sciences, New Delhi ### 895044###Presenting Author @@@ Nishank H. Mehta, MS – All India Institute of Medical Sciences, New Delhi ### 879406###Co-Author @@@ Manish Gupta, Ph.D. – All India Institute of Medical Sciences, New Delhi ### 879407###Co-Author
8:55 AM - 9:00 AM

5 Minute Discussion
Location: 208A

Favorite
9:00 AM - 9:45 AM

Symposium: An Evidence-Based Re-examination of BMP-2
9:00 AM - 9:45 AM

716199 - Symposium: An Evidence-based Re-examination of BMP-2
Location: Ballroom B
Todd Allen, MD, Ph.D. – UC San Diego; Joseph S. Butler; Christopher Chaput, MD – UT Health San Antonio; Scott D. Daffner, MD – West Virginia University; Harvey E. Smith, MD – University of Pennsylvania

Favorite

Todd Allen, MD, Ph.D. – UC San Diego ### 879866###Speaker @@@ Joseph S. Butler ### 936645###Speaker @@@ Christopher Chaput, MD – UT Health San Antonio ### 879771###Speaker @@@ Scott D. Daffner, MD – West Virginia University ### 879869###Speaker @@@ Harvey E. Smith, MD – University of Pennsylvania ### 879864###Speaker
9:45 AM - 10:30 AM

Symposium: Advanced Techniques and Multidisciplinary Approach to Metastatic Spine Disease
9:45 AM - 10:30 AM

713642 - Symposium: Advanced Techniques and Multidisciplinary Approach to Metastatic Spine Disease
Location: Ballroom B
Addisu Mesfin, MD – University of Rochester; Gui Christiano, MD, FACS – University of Rochester

Favorite

Addisu Mesfin, MD – University of Rochester ### 879607###Speaker @@@ Gui Christiano, MD, FACS – University of Rochester ### 879608###Speaker
10:00 AM - 12:00 PM

Exhibit Hall Open
10:00 AM - 12:00 PM

Exhibit Hall Open
Location: Ballroom A

Favorite
10:30 AM - 11:00 AM

Break on Exhibit Hall Floor
10:30 AM - 11:00 AM

Break on Exhibit Hall Floor
Location: Ballroom A

Favorite
11:00 AM - 12:00 PM

General Session: Lumbar Degeneration
Moderator: Laurence McEntee, FRACS – Gold Coast Spine, Australia
Moderator: Timur Urakov, MD – University of Miami
11:00 AM - 11:05 AM

715693 - Functional and Radiological Outcomes of Anterior Lumbar Interbody Fusion (ALIF) for the Treatment of Symptomatic Recurrent Lumbar Disc Prolapse. a Review of 50 Consecutive Cases
Location: Ballroom B
Ata G. Kasis, MDFRCS – Wansbeck Hospital, Newcaslte, UK; Rahul Dharmadhikari – Wansbeck General Hospital; Cyrus Jensen, FRCS – Wansbeck General Hospital; Matthew Mawdsley, MBChB, FRCS – Wansbeck General Hospital

Favorite

Ata G. Kasis, MDFRCS – Wansbeck Hospital, Newcaslte, UK ### 879748###Presenting Author @@@ Rahul Dharmadhikari – Wansbeck General Hospital ### 879749###Co-Author @@@ Cyrus Jensen, FRCS – Wansbeck General Hospital ### 879751###Co-Author @@@ Matthew Mawdsley, MBChB, FRCS – Wansbeck General Hospital ### 879750###Co-Author
11:00 AM - 12:00 PM

General Session: Lumbar Degeneration
Location: Ballroom B
Laurence McEntee, FRACS – Gold Coast Spine, Australia; Timur Urakov, MD – University of Miami

Favorite

Laurence McEntee, FRACS – Gold Coast Spine, Australia ### 885953###Moderator @@@ Timur Urakov, MD – University of Miami ### 900638###Moderator
11:05 AM - 11:10 AM

715654 - Are Current DRG-based Bundled Payment Models for Lumbar Fusions Risk-adjusting Adequately? - An Analysis of Medicare Beneficiaries
Location: Ballroom B
Azeem T. Malik, MBBS – The Ohio State University Wexner Medical Center; Elizabeth Yu, MD – The Ohio State University Wexner Medical Center; Frank M. Phillips, MD – Midwest Orthopaedics at Rush; Safdar Khan, MD – The Ohio State University Wexner Medical Center

Favorite

Azeem T. Malik, MBBS – The Ohio State University Wexner Medical Center ### 698046###Presenting Author @@@ Elizabeth Yu, MD – The Ohio State University Wexner Medical Center ### 879739###Co-Author @@@ Frank M. Phillips, MD – Midwest Orthopaedics at Rush ### 717028###Co-Author @@@ Safdar Khan, MD – The Ohio State University Wexner Medical Center ### 879738###Co-Author
11:10 AM - 11:15 AM

712466 - The Effect of Surgical Decompression and Fusion on Functional Balance in Patients with Degenerative Lumbar Spondylolisthesis
Location: Ballroom B
Ram Haddas, Ph.D. – Texas Back Institute; Andrew Block, Ph.D. – Texas Back Institute; Peter Derman, MD, MBA – Texas Back Institute

Favorite

Ram Haddas, Ph.D. – Texas Back Institute ### 698011###Presenting Author @@@ Andrew Block, Ph.D. – Texas Back Institute ### 879512###Co-Author @@@ Peter Derman, MD, MBA – Texas Back Institute ### 879513###Co-Author
11:15 AM - 11:20 AM

716094 - Does Staging of Lumbar Spine Surgery Affect Patients Outcomes and Readmission Rates?
Location: Ballroom B
Saif Farhan, MD – University of California Irvine Medical Center; Connor Byrne, MD – Cedars Sinai Medical Center; Arif Musa, MS – Wayne State University School of Medicine; Amanda Anderson, BS – University of California Irvine; Melanie Nguyen, BS – University of California Irvine; Nitin Bhatia, MD – University of California Irvine Medical Center; Yu-Po Lee, MD – University of California Irvine Medical Center

Favorite

Saif Farhan, MD – University of California Irvine Medical Center ### 879807###Presenting Author @@@ Connor Byrne, MD – Cedars Sinai Medical Center ### 879808###Co-Author @@@ Arif Musa, MS – Wayne State University School of Medicine ### 707005###Co-Author @@@ Amanda Anderson, BS – University of California Irvine ### 879810###Co-Author @@@ Melanie Nguyen, BS – University of California Irvine ### 879811###Co-Author @@@ Nitin Bhatia, MD – University of California Irvine Medical Center ### 879812###Co-Author @@@ Yu-Po Lee, MD – University of California Irvine Medical Center ### 879813###Co-Author
11:20 AM - 11:25 AM

716175 - A Comparison of Clinical Outcomes to Assess Interlaminar Fusion to the Traditional Pedicle Screw Construct in Patients with Grade I Spondylolisthesis
Location: Ballroom B
Fedan Avrumova, BS – Hospital for Special Surgery; Christina Dowe, BS – Hospital for Special Surgery; Nicole Utah, BS – Hospital for Special Surgery; Celeste Abjornson, Ph.D. – Hospital for Special Surgery; Frank P. Cammisa, MD – Hospital for Special Surgery

Favorite

Fedan Avrumova, BS – Hospital for Special Surgery ### 879781###Presenting Author @@@ Christina Dowe, BS – Hospital for Special Surgery ### 698004###Co-Author @@@ Nicole Utah, BS – Hospital for Special Surgery ### 879780###Co-Author @@@ Celeste Abjornson, Ph.D. – Hospital for Special Surgery ### 879785###Co-Author @@@ Frank P. Cammisa, MD – Hospital for Special Surgery ### 879398###Co-Author
11:25 AM - 11:30 AM

5 Minute Discussion
Location: Ballroom B

Favorite
11:30 AM - 11:35 AM

715978 - Does the Size or Location of Lumbar Disc Herniation Predict the Need for Operative Treatment?
Location: Ballroom B
Srikanth Divi, MD – Rothman Orthopaedic Institute; Heeren S. Makanji, MD – Rothman Orthopaedic Institute; Ariana A. Reyes, BS – Rothman Orthopaedic Institute; Dhruv K.C Goyal, BA – Rothman Orthopaedic Institute; Parthik Patel, MD – Rothman Orthopaedic Institute; Daniel R. Bowles, MD – Rothman Orthopaedic Institute; Matthew Galetta, BA – Rothman Orthopaedic Institute; Eric Warner – Rothman Orthopaedic Institute; Mark F. Kurd, MD – Rothman Orthopaedic Institute; Barrett I. Woods, MD – Rothman Orthopaedic Institute; Alan S. Hilibrand, MD – Rothman Orthopaedic Institute; Jeffrey A. Rihn, MD – Rothman Orthopaedic Institute; Kristen E. Radcliff, MD – Rothman Orthopaedic Institute; I. David Kaye, MD – Rothman Orthopaedic Institute; D. Greg Anderson, MD – Rothman Orthopaedic Institute; Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute; Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute; Gregory D. Schroeder, MD – Rothman Orthopaedic Institute

Favorite

Srikanth Divi, MD – Rothman Orthopaedic Institute ### 879848###Co-Author @@@ Heeren S. Makanji, MD – Rothman Orthopaedic Institute ### 879849###Co-Author @@@ Ariana A. Reyes, BS – Rothman Orthopaedic Institute ### 879753###Co-Author @@@ Dhruv K.C Goyal, BA – Rothman Orthopaedic Institute ### 879850###Co-Author @@@ Parthik Patel, MD – Rothman Orthopaedic Institute ### 879862###Co-Author @@@ Daniel R. Bowles, MD – Rothman Orthopaedic Institute ### 879863###Co-Author @@@ Matthew Galetta, BA – Rothman Orthopaedic Institute ### 879860###Co-Author @@@ Eric Warner – Rothman Orthopaedic Institute ### 879861###Co-Author @@@ Mark F. Kurd, MD – Rothman Orthopaedic Institute ### 879852###Co-Author @@@ Barrett I. Woods, MD – Rothman Orthopaedic Institute ### 879853###Co-Author @@@ Alan S. Hilibrand, MD – Rothman Orthopaedic Institute ### 879856###Co-Author @@@ Jeffrey A. Rihn, MD – Rothman Orthopaedic Institute ### 879851###Co-Author @@@ Kristen E. Radcliff, MD – Rothman Orthopaedic Institute ### 879854###Co-Author @@@ I. David Kaye, MD – Rothman Orthopaedic Institute ### 879867###Co-Author @@@ D. Greg Anderson, MD – Rothman Orthopaedic Institute ### 879855###Co-Author @@@ Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute ### 879858###Co-Author @@@ Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute ### 879857###Co-Author @@@ Gregory D. Schroeder, MD – Rothman Orthopaedic Institute ### 879859###Co-Author
11:35 AM - 11:40 AM

714706 - Evaluation of Health Related Quality of Life Improvement in Patients Undergoing Spine vs Adult Reconstructive Surgery
Location: Ballroom B
Aaron J. Buckland, MD – NYU Langone Health; Christopher G. Varlotta – NYU Langone Orthopedic Hospital; Laviel Fernandez, MD – NYU Langone Health; Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital; John Bendo, MD – NYU Langone; Charla R. Fischer, MD – NYU Langone Orthopedic Hospital; James Slover, MDMS – NYU Langone Health; Ran Schwarzkopf, MD – NYU Langone Health; Joseph Zuckerman, MD – NYU Langone Health

Favorite

Aaron J. Buckland, MD – NYU Langone Health ### 879481###Presenting Author @@@ Christopher G. Varlotta – NYU Langone Orthopedic Hospital ### 879438###Co-Author @@@ Laviel Fernandez, MD – NYU Langone Health ### 879682###Co-Author @@@ Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital ### 879651###Co-Author @@@ John Bendo, MD – NYU Langone ### 879646###Co-Author @@@ Charla R. Fischer, MD – NYU Langone Orthopedic Hospital ### 879441###Co-Author @@@ James Slover, MDMS – NYU Langone Health ### 879683###Co-Author @@@ Ran Schwarzkopf, MD – NYU Langone Health ### 879684###Co-Author @@@ Joseph Zuckerman, MD – NYU Langone Health ### 879685###Co-Author
11:40 AM - 11:45 AM

713643 - Prevalence of Isthmic and Degenerative Lumbar Spondylolisthesis: Analysis of 1,385 CT Scans
Location: Ballroom B
Addisu Mesfin, MD – University of Rochester; Sherif Sherif – University of Rochester

Favorite

Addisu Mesfin, MD – University of Rochester ### 879607###Presenting Author @@@ Sherif Sherif – University of Rochester ### 879609###Co-Author
11:45 AM - 11:50 AM

716131 - Two-year Experience with Fenestrated Pedicle Screw Cement Augmentation in Spine Surgery: A Safety and Efficacy Study
Location: Ballroom B
Ravi S. Bains, MD – Kaiser Oakland Medical Center; Houssam Bouloussa, MD, MS – Kaiser Oakland Medical Center; Ruwan Ratnayake, MD – University of California Davis; Kamran Majid, MD, MBA – Kaiser Oakland Medical Center; Calvin Kuo, MD – Kaiser Oakland Medical Center

Favorite

Ravi S. Bains, MD – Kaiser Oakland Medical Center ### 697991###Presenting Author @@@ Houssam Bouloussa, MD, MS – Kaiser Oakland Medical Center ### 879820###Co-Author @@@ Ruwan Ratnayake, MD – University of California Davis ### 879823###Co-Author @@@ Kamran Majid, MD, MBA – Kaiser Oakland Medical Center ### 879830###Co-Author @@@ Calvin Kuo, MD – Kaiser Oakland Medical Center ### 879831###Co-Author
11:50 AM - 11:55 AM

716145 - The Value of SPECT CT in Early Detection of Adjacent Segment Degeneration in Lumbar Fusion and Predictability in Correlation with Spine Biomechanical Parameters
Location: Ballroom B
Seong Yi – Department of Neurosurgery, Spine & Spinal Cord Research Institute, Yonsei University College of Medicine, Severance Hospital; Tae woo Kim, MD – Yonsei University College of Medicine

Favorite

Seong Yi – Department of Neurosurgery, Spine & Spinal Cord Research Institute, Yonsei University College of Medicine, Severance Hospital ### 879724###Presenting Author @@@ Tae woo Kim, MD – Yonsei University College of Medicine ### 698018###Co-Author
11:55 AM - 12:00 PM

5 Minute Discussion
Location: Ballroom B

Favorite
12:00 PM - 12:30 PM

Lunch Break
12:00 PM - 12:30 PM

Lunch Break
Location: Ballroom A

Favorite
12:30 PM - 1:00 PM

General Session: Debate
12:30 PM - 1:00 PM

General Session: Debate
Location: Ballroom B

Favorite
1:00 PM - 2:00 PM

General Session: Cervical Disc Replacement
Moderator: Michael Hisey, MD
Moderator: Abhishek Kumar, MD, FRCSC
1:00 PM - 1:05 PM

713684 - Occurrence and Clinical Implications of Heterotopic Ossification After Cervical Disc Arthroplasty with Prestige LP™ Disc at Two Contiguous Levels
Location: Ballroom B
Matthew F. Gornet, MD – The Orhtopedic Center of St Louis; Todd Lanman – Institute for Spinal Discorders; J. Kenneth Burkus, MD – The Hughson Clinic; Randall F. Dryer – Central Texas Spine Institute; Jeffrey R. McConnell – OAA Orthopaedic Specialists; Scott Hodges – Center for Sports Medicine & Orthopaedics; Francine W. Schranck – SPIRITT Research; Guorong Ma, Ph.D. – Medtronic

Favorite

Matthew F. Gornet, MD – The Orhtopedic Center of St Louis ### 879619###Presenting Author @@@ Todd Lanman – Institute for Spinal Discorders ### 879620###Co-Author @@@ J. Kenneth Burkus, MD – The Hughson Clinic ### 879621###Co-Author @@@ Randall F. Dryer – Central Texas Spine Institute ### 879746###Co-Author @@@ Jeffrey R. McConnell – OAA Orthopaedic Specialists ### 879756###Co-Author @@@ Scott Hodges – Center for Sports Medicine & Orthopaedics ### 879656###Co-Author @@@ Francine W. Schranck – SPIRITT Research ### 879758###Co-Author @@@ Guorong Ma, Ph.D. – Medtronic ### 879759###Co-Author
1:00 PM - 2:00 PM

General Session: Cervical Disc Replacement
Location: Ballroom B
Michael Hisey, MD; Abhishek Kumar, MD, FRCSC

Favorite

Michael Hisey, MD ### 918022###Moderator @@@ Abhishek Kumar, MD, FRCSC ### 900639###Moderator
1:05 PM - 1:10 PM

710528 - Clinical Outcomes of a PEEK-on-Ceramic Total Disc Replacement: Data from Three Sites Participating in the Two-Level Cervical FDA IDE Trial
Location: Ballroom B
Richard D. Guyer, MD – Center for Disc Replacement at Texas Back Institute; Domagoj Coric, MD – Carolina Neurosurgery & Spine; Richard Sasso, MD – Indiana Spine Group; Donna D. Ohnmeiss, DrMed – Texas Back Institute Research Foundation

Favorite

Richard D. Guyer, MD – Center for Disc Replacement at Texas Back Institute ### 698669###Presenting Author @@@ Domagoj Coric, MD – Carolina Neurosurgery & Spine ### 717029###Co-Author @@@ Richard Sasso, MD – Indiana Spine Group ### 879465###Co-Author @@@ Donna D. Ohnmeiss, DrMed – Texas Back Institute Research Foundation ### 717040###Co-Author
1:10 PM - 1:15 PM

716040 - A Novel Preoperative Radiographic Scoring System to Predict Postoperative Outcomes in Patients Undergoing Cervical Disc Replacement Surgery
Location: Ballroom B
Jung Mok, BS – Weill Cornell Medical School; Yahya Othman – Hospital for Special Surgery; Russel C. Huang, MD – Hospital for Special Surgery; Philip York – Hospital for Special Surgery; Todd Albert, MD – Hospital for Special Surgery; Avani S. Vaishnav, MBBS – Hospital for Special Surgery; Sravisht Iyer, MD – Hospital for Special Surgery; Steven McAnany, MD – Hospital for Special Surgery; Catherine Himo Gang, MPH – Hospital for Special Surgery; Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery

Favorite

Jung Mok, BS – Weill Cornell Medical School ### 895309###Presenting Author @@@ Yahya Othman – Hospital for Special Surgery ### 698029###Co-Author @@@ Russel C. Huang, MD – Hospital for Special Surgery ### 879409###Co-Author @@@ Philip York – Hospital for Special Surgery ### 879791###Co-Author @@@ Todd Albert, MD – Hospital for Special Surgery ### 879445###Co-Author @@@ Avani S. Vaishnav, MBBS – Hospital for Special Surgery ### 698051###Co-Author @@@ Sravisht Iyer, MD – Hospital for Special Surgery ### 879444###Co-Author @@@ Steven McAnany, MD – Hospital for Special Surgery ### 879443###Co-Author @@@ Catherine Himo Gang, MPH – Hospital for Special Surgery ### 701660###Co-Author @@@ Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery ### 698035###Co-Author
1:15 PM - 1:20 PM

711159 - Intra-operative Conversion of Cervical Total Disc Replacement to Fusion: Incidence and Reasons
Location: Ballroom B
Scott L. Blumenthal, MD – Center for Disc Replacement at Texas Back Institute; Richard D. Guyer, MD – Center for Disc Replacement at Texas Back Institute; Jack E. Zigler, MD – Center for Disc Replacement at Texas Back Institute; Donna D. Ohnmeiss, DrMed – Texas Back Institute Research Foundation

Favorite

Scott L. Blumenthal, MD – Center for Disc Replacement at Texas Back Institute ### 879462###Presenting Author @@@ Richard D. Guyer, MD – Center for Disc Replacement at Texas Back Institute ### 698669###Co-Author @@@ Jack E. Zigler, MD – Center for Disc Replacement at Texas Back Institute ### 698667###Co-Author @@@ Donna D. Ohnmeiss, DrMed – Texas Back Institute Research Foundation ### 717040###Co-Author
1:20 PM - 1:25 PM

714869 - Maintenance of Sagittal Alignment Following Anterior Cervical Discectomy and Fusion or Cervical Disc Arthroplasty Using Low-profile Implants
Location: Ballroom B
Chirag Chaudhary; Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery; Avani S. Vaishnav, MBBS – Hospital for Special Surgery; Hiroshi Kumagai – Hospital for Special Surgery; Steven McAnany, MD – Hospital for Special Surgery; Sravisht Iyer, MD – Hospital for Special Surgery; Todd Albert, MD – Hospital for Special Surgery; Catherine Himo Gang, MPH – Hospital for Special Surgery

Favorite

Chirag Chaudhary ### 938309###Presenting Author @@@ Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery ### 698035###Co-Author @@@ Avani S. Vaishnav, MBBS – Hospital for Special Surgery ### 698051###Co-Author @@@ Hiroshi Kumagai – Hospital for Special Surgery ### 879442###Co-Author @@@ Steven McAnany, MD – Hospital for Special Surgery ### 879443###Co-Author @@@ Sravisht Iyer, MD – Hospital for Special Surgery ### 879444###Co-Author @@@ Todd Albert, MD – Hospital for Special Surgery ### 879445###Co-Author @@@ Catherine Himo Gang, MPH – Hospital for Special Surgery ### 701660###Co-Author
1:25 PM - 1:30 PM

5 Minute DIscussion
Location: Ballroom B

Favorite
1:30 PM - 1:35 PM

716104 - Dynamic Radiographic Hypermobility After 1- and 2 Level Cervical Disk Arthroplasty Using the Mobi-C Implant
Location: Ballroom B
Aaron J. Buckland, MD – NYU Langone Health; Alexander Riccio, MD – NYU Langone Health; Mohamed A. Moawad, MPH – NYU Langone Orthopedic Hospital; Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital; Constance Maglaras, Ph.D. – NYU Langone Health; Erik Wang – NYU Langone Health; Christopher G. Varlotta – NYU Langone Orthopedic Hospital

Favorite

Aaron J. Buckland, MD – NYU Langone Health ### 879481###Presenting Author @@@ Alexander Riccio, MD – NYU Langone Health ### 879819###Co-Author @@@ Mohamed A. Moawad, MPH – NYU Langone Orthopedic Hospital ### 879450###Co-Author @@@ Dennis Vazquez-Montes, MS – NYU Langone Orthopaedic Hospital ### 879651###Co-Author @@@ Constance Maglaras, Ph.D. – NYU Langone Health ### 699106###Co-Author @@@ Erik Wang – NYU Langone Health ### 879430###Co-Author @@@ Christopher G. Varlotta – NYU Langone Orthopedic Hospital ### 879438###Co-Author
1:35 PM - 1:40 PM

715835 - Reduction in Opioid (narcotic) Medication Use After Arthroplasty with Prestige LP™ Cervical Disc as Compared to ACDF in Subjects Undergoing 2-level Surgery: A Randomized Study with 10-year Follow-up
Location: Ballroom B
Matthew F. Gornet, MD – The Orhtopedic Center of St Louis; Todd Lanman – Institute for Spinal Discorders; J. Kenneth Burkus, MD – The Hughson Clinic; Randall F. Dryer – Central Texas Spine Institute; Jeffrey R. McConnell – OAA Orthopaedic Specialists; Scott Hodges – Center for Sports Medicine & Orthopaedics; Francine W. Schranck – SPIRITT Research; Guorong Ma, Ph.D. – Medtronic

Favorite

Matthew F. Gornet, MD – The Orhtopedic Center of St Louis ### 879619###Presenting Author @@@ Todd Lanman – Institute for Spinal Discorders ### 879620###Co-Author @@@ J. Kenneth Burkus, MD – The Hughson Clinic ### 879621###Co-Author @@@ Randall F. Dryer – Central Texas Spine Institute ### 879746###Co-Author @@@ Jeffrey R. McConnell – OAA Orthopaedic Specialists ### 879756###Co-Author @@@ Scott Hodges – Center for Sports Medicine & Orthopaedics ### 879656###Co-Author @@@ Francine W. Schranck – SPIRITT Research ### 879758###Co-Author @@@ Guorong Ma, Ph.D. – Medtronic ### 879759###Co-Author
1:40 PM - 1:45 PM

716035 - Preoperative Radiographic Assessment Predicts Success of Cervical Disc Replacement Implant Positioning
Location: Ballroom B
Yahya Othman – Hospital for Special Surgery; Russel C. Huang, MD – Hospital for Special Surgery; Philip York – Hospital for Special Surgery; Todd Albert, MD – Hospital for Special Surgery; Avani S. Vaishnav, MBBS – Hospital for Special Surgery; Steven McAnany, MD – Hospital for Special Surgery; Sravisht Iyer, MD – Hospital for Special Surgery; Catherine Himo Gang, MPH – Hospital for Special Surgery; Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery

Favorite

Yahya Othman – Hospital for Special Surgery ### 698029###Presenting Author @@@ Russel C. Huang, MD – Hospital for Special Surgery ### 879409###Co-Author @@@ Philip York – Hospital for Special Surgery ### 879791###Co-Author @@@ Todd Albert, MD – Hospital for Special Surgery ### 879445###Co-Author @@@ Avani S. Vaishnav, MBBS – Hospital for Special Surgery ### 698051###Co-Author @@@ Steven McAnany, MD – Hospital for Special Surgery ### 879443###Co-Author @@@ Sravisht Iyer, MD – Hospital for Special Surgery ### 879444###Co-Author @@@ Catherine Himo Gang, MPH – Hospital for Special Surgery ### 701660###Co-Author @@@ Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery ### 698035###Co-Author
1:45 PM - 1:50 PM

716097 - Poor Implant Placement in Cervical Disc Arthroplasty Is Associated with Reoperation
Location: Ballroom B
Anton Y. Jorgensen, MD – ORTHOPAEDIC SAN ANTONIO; Anton Y. Jorgensen, MD – ORTHOPAEDIC SAN ANTONIO; Darshan Shah, MD – San Antonio Military Medical Center; Benjamin R. Childs, MD – William Beaumont Army Medical Center; Taylor J. Bates, MD – San Antonio Military Medical Center

Favorite

Anton Y. Jorgensen, MD – ORTHOPAEDIC SAN ANTONIO ### 879815###Presenting Author @@@ Anton Y. Jorgensen, MD – ORTHOPAEDIC SAN ANTONIO ### 879815###Co-Author @@@ Darshan Shah, MD – San Antonio Military Medical Center ### 879818###Co-Author @@@ Benjamin R. Childs, MD – William Beaumont Army Medical Center ### 879832###Co-Author @@@ Taylor J. Bates, MD – San Antonio Military Medical Center ### 879833###Co-Author
1:50 PM - 1:55 PM

716025 - Does Positioning of Cervical Disc Arthroplasty Implant Affect Postoperative Outcome
Location: Ballroom B
Yahya Othman – Hospital for Special Surgery; Russel C. Huang, MD – Hospital for Special Surgery; Philip York – Hospital for Special Surgery; Avani S. Vaishnav, MBBS – Hospital for Special Surgery; Steven McAnany, MD – Hospital for Special Surgery; Sravisht Iyer, MD – Hospital for Special Surgery; Todd Albert, MD – Hospital for Special Surgery; Catherine Himo Gang, MPH – Hospital for Special Surgery; Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery

Favorite

Yahya Othman – Hospital for Special Surgery ### 698029###Presenting Author @@@ Russel C. Huang, MD – Hospital for Special Surgery ### 879409###Co-Author @@@ Philip York – Hospital for Special Surgery ### 879791###Co-Author @@@ Avani S. Vaishnav, MBBS – Hospital for Special Surgery ### 698051###Co-Author @@@ Steven McAnany, MD – Hospital for Special Surgery ### 879443###Co-Author @@@ Sravisht Iyer, MD – Hospital for Special Surgery ### 879444###Co-Author @@@ Todd Albert, MD – Hospital for Special Surgery ### 879445###Co-Author @@@ Catherine Himo Gang, MPH – Hospital for Special Surgery ### 701660###Co-Author @@@ Sheeraz Qureshi, MD, MBA – Hospital for Special Surgery ### 698035###Co-Author
1:55 PM - 2:00 PM

5 Minute Discussion
Location: Ballroom B

Favorite
1:00 PM - 3:00 PM

SI Joint symposium by SIMEG
1:00 PM - 3:00 PM

SI Joint Symposium by SIMEG
Location: 208A
E. Jeffrey Donner, MD – Colorado Spine Institute; Thomas B. Freeman, MD, FAANS, FACS – University of South Florida, College of Medicine; Mohammad E. Majd, OrthoSpineMD – Indiana University; Vikas V. Patel, MD – University of Colorado Anschutz Medical Campus; David Polly, MD – University of Minnesota

Favorite

E. Jeffrey Donner, MD – Colorado Spine Institute ### 698003###Speaker @@@ Thomas B. Freeman, MD, FAANS, FACS – University of South Florida, College of Medicine ### 698006###Speaker @@@ Mohammad E. Majd, OrthoSpineMD – Indiana University ### 879515###Speaker @@@ Vikas V. Patel, MD – University of Colorado Anschutz Medical Campus ### 879457###Speaker @@@ David Polly, MD – University of Minnesota ### 894930###Speaker
2:00 PM - 3:00 PM

General Session: Cervical Disc Degeneration
Moderator: Saad Chaudhary
Moderator: Whoan Jeang Kim – Department of Orthopaedic/Eulji university hospital/ Republic of Korea
2:00 PM - 2:05 PM

715388 - How Does Ossification of Posterior Longitudinal Ligament Progress in Conservatively Managed Patients?
Location: Ballroom B
Sehan Park, MD – Asan medical center; Dong-Ho Lee, MD – Asan medical center; Suk Kyu Lee – Asan medical center; Jae Hong Park – Asan medical center; Kuk Jong Kim, MD – Asan medical center; Jae Woo Park, MD – Asan medical center; Chang Ju Hwang – Asan medical center; Choon Sung Lee – Asan medical center; Jae hwan Cho – Asan medical center

Favorite

Sehan Park, MD – Asan medical center ### 879697###Presenting Author @@@ Dong-Ho Lee, MD – Asan medical center ### 879698###Co-Author @@@ Suk Kyu Lee – Asan medical center ### 879699###Co-Author @@@ Jae Hong Park – Asan medical center ### 879700###Co-Author @@@ Kuk Jong Kim, MD – Asan medical center ### 879701###Co-Author @@@ Jae Woo Park, MD – Asan medical center ### 700346###Co-Author @@@ Chang Ju Hwang – Asan medical center ### 879702###Co-Author @@@ Choon Sung Lee – Asan medical center ### 879703###Co-Author @@@ Jae hwan Cho – Asan medical center ### 879705###Co-Author
2:00 PM - 3:00 PM

General Session: Cervical Disc Degeneration
Location: Ballroom B
Saad Chaudhary; Whoan Jeang Kim – Department of Orthopaedic/Eulji university hospital/ Republic of Korea

Favorite

Saad Chaudhary ### 900640###Moderator @@@ Whoan Jeang Kim – Department of Orthopaedic/Eulji university hospital/ Republic of Korea ### 907074###Moderator
2:05 PM - 2:10 PM

715292 - Factors Influencing Length of Stay Following Cervical Spine Surgery: A Comparison of Myelopathy and Radiculopathy Patients
Location: Ballroom B
Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital; Cole Bortz, BA – NYU Langone Orthopedic Hospital; Haddy Alas, BS – NYU Langone Orthopaedic Hospital; Dainn Woo, BS – NYU Langone Health; Waleed Ahmad – NYU Langone Orthopedic Hospital; Sara Naessig – New York University Langone Medical Center; Aaron J. Buckland, MD – NYU Langone Health; Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital; Michael Gerling, MD – NYU Langone Orthopaedic Hospital; Peter G. Passias, MD – NYU Langone Orthopedic Hospital

Favorite

Katherine E. Pierce, BS – NYU Langone Orthopedic Hospital ### 698034###Presenting Author @@@ Cole Bortz, BA – NYU Langone Orthopedic Hospital ### 697995###Co-Author @@@ Haddy Alas, BS – NYU Langone Orthopaedic Hospital ### 697985###Co-Author @@@ Dainn Woo, BS – NYU Langone Health ### 698665###Co-Author @@@ Waleed Ahmad – NYU Langone Orthopedic Hospital ### 879548###Co-Author @@@ Sara Naessig – New York University Langone Medical Center ### 879547###Co-Author @@@ Aaron J. Buckland, MD – NYU Langone Health ### 879481###Co-Author @@@ Themistocles S. Protopsaltis, MD – New York University Langone Orthopedic Hospital ### 699151###Co-Author @@@ Michael Gerling, MD – NYU Langone Orthopaedic Hospital ### 879506###Co-Author @@@ Peter G. Passias, MD – NYU Langone Orthopedic Hospital ### 700348###Co-Author
2:10 PM - 2:15 PM

713644 - Evaluating Impact of P. Acnes Disc Infection on Subsidence After Anterior Cervical Discectomy and Fusion
Location: Ballroom B
Jacob J. Bruckner, MD – Department of Orthopaedics, University of Maryland School of Medicine; Shane M. McGowan, MD – Department of Orthopaedics, University of Maryland School of Medicine; Rohan Gopinath, MD – Department of Orthopaedics, University of Maryland School of Medicine; M. Farooq Usmani, MD – Department of Orthopaedics, University of Maryland School of Medicine; Aymen Alqazzaz, BS – Department of Orthopaedics, University of Maryland School of Medicine; Jael E. Camacho, MD – University of Maryland School of Medicine; Nathan N. O'hara, MHA – Department of Orthopaedics, University of Maryland School of Medicine; Kendall Buraimoh, MD – Department of Orthopaedics, University of Maryland School of Medicine; Kelley E. Banagan, MD – Department of Orthopaedics, University of Maryland School of Medicine; Eugene Y. Koh, MD, Ph.D. – Department of Orthopaedics, University of Maryland School of Medicine; Daniel E. Gelb, MD – Department of Orthopaedics, University of Maryland School of Medicine; Steven C. Ludwig, MD – Department of Orthopaedics, University of Maryland School of Medicine

Favorite

Jacob J. Bruckner, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879601###Presenting Author @@@ Shane M. McGowan, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879610###Co-Author @@@ Rohan Gopinath, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879611###Co-Author @@@ M. Farooq Usmani, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879599###Co-Author @@@ Aymen Alqazzaz, BS – Department of Orthopaedics, University of Maryland School of Medicine ### 879613###Co-Author @@@ Jael E. Camacho, MD – University of Maryland School of Medicine ### 697998###Co-Author @@@ Nathan N. O'hara, MHA – Department of Orthopaedics, University of Maryland School of Medicine ### 879612###Co-Author @@@ Kendall Buraimoh, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879603###Co-Author @@@ Kelley E. Banagan, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879602###Co-Author @@@ Eugene Y. Koh, MD, Ph.D. – Department of Orthopaedics, University of Maryland School of Medicine ### 879606###Co-Author @@@ Daniel E. Gelb, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879605###Co-Author @@@ Steven C. Ludwig, MD – Department of Orthopaedics, University of Maryland School of Medicine ### 879604###Co-Author
2:15 PM - 2:20 PM

714151 - Effect of Topical Steroid on Swallowing Following ACDF: Results of a Prospective Randomized Double Blind Control Trial
Location: Ballroom B
Tianna Bennett – Hospital for Special Surgery; Daniel Stein – Hospital for Special Surgery; Han Jo Kim, MD – Hospital for Special Surgery; Darren R. Lebl, MD – Hospital for Special Surgery; Russel C. Huang, MD – Hospital for Special Surgery; Renaud Lafage, MS – Hospital For Special Surgery; Todd Albert, MD – Hospital for Special Surgery

Favorite

Tianna Bennett – Hospital for Special Surgery ### 879663###Presenting Author @@@ Daniel Stein – Hospital for Special Surgery ### 879661###Co-Author @@@ Han Jo Kim, MD – Hospital for Special Surgery ### 879662###Co-Author @@@ Darren R. Lebl, MD – Hospital for Special Surgery ### 879401###Co-Author @@@ Russel C. Huang, MD – Hospital for Special Surgery ### 879409###Co-Author @@@ Renaud Lafage, MS – Hospital For Special Surgery ### 702226###Co-Author @@@ Todd Albert, MD – Hospital for Special Surgery ### 879445###Co-Author
2:20 PM - 2:25 PM

710859 - Individual Short Segmental Anterior Cervical Plate Fixation Reduces Pseudarthrosis Rates in Multi-level Anterior Cervical Discectomy and Fusion Surgery
Location: Ballroom B
Richard Hynes, MD – The BACK Center; Devin Datta – The BACK Center; Jacob Januszewski, DO – The BACK Center; Chad Harris, DO – The BACK Center; Lisa Z. Zalepa King, Ph.D. – The BACK Center; Taylor Atkinson – The BACK Center

Favorite

Richard Hynes, MD – The BACK Center ### 879475###Presenting Author @@@ Devin Datta – The BACK Center ### 879476###Co-Author @@@ Jacob Januszewski, DO – The BACK Center ### 879477###Co-Author @@@ Chad Harris, DO – The BACK Center ### 879478###Co-Author @@@ Lisa Z. Zalepa King, Ph.D. – The BACK Center ### 700356###Co-Author @@@ Taylor Atkinson – The BACK Center ### 879479###Co-Author
2:25 PM - 2:30 PM

5 Minute DIscussion
Location: Ballroom B

Favorite
2:30 PM - 2:35 PM

715618 - Short-term Safety of Tranexamic Acid Use in Posterior Cervical Decompression and Fusion Surgery
Location: Ballroom B
Roberto J. Perez Roman, MD – University of Miami Department of Neurosurgery; Julian Lugo Pico, MD – University of Miami Department of Orthopedics; Dallas Sheinberg – University of Miami; Joshua Burks – University of Miami Derpartment of Neurosurgery; Karthik Madhavan, MD – University of Miami Department of Neurosurgery; Joseph Gjolaj – University of Miami Department of Orthopedics; Barth Green – University of Miami Department of Neurosurgery

Favorite

Roberto J. Perez Roman, MD – University of Miami Department of Neurosurgery ### 879635###Presenting Author @@@ Julian Lugo Pico, MD – University of Miami Department of Orthopedics ### 879637###Co-Author @@@ Dallas Sheinberg – University of Miami ### 879636###Co-Author @@@ Joshua Burks – University of Miami Derpartment of Neurosurgery ### 879735###Co-Author @@@ Karthik Madhavan, MD – University of Miami Department of Neurosurgery ### 879638###Co-Author @@@ Joseph Gjolaj – University of Miami Department of Orthopedics ### 879640###Co-Author @@@ Barth Green – University of Miami Department of Neurosurgery ### 879639###Co-Author
2:35 PM - 2:40 PM

715707 - Is Facet Joint Distraction a Cause of Postoperative Axial Neck Pain After ACDF Surgery?
Location: Ballroom B
Srikanth Divi, MD – Rothman Orthopaedic Institute; Dhruv K.C Goyal, BA – Rothman Orthopaedic Institute; Ariana A. Reyes, BS – Rothman Orthopaedic Institute; Daniel R. Bowles, MD – Rothman Orthopaedic Institute; Parthik Patel, MD – Rothman Orthopaedic Institute; Matthew Galetta, BA – Rothman Orthopaedic Institute; Jeffrey A. Rihn, MD – Rothman Orthopaedic Institute; Mark F. Kurd, MD – Rothman Orthopaedic Institute; Barrett I. Woods, MD – Rothman Orthopaedic Institute; I. David Kaye, MD – Rothman Orthopaedic Institute; Kristen E. Radcliff, MD – Rothman Orthopaedic Institute; D. Greg Anderson, MD – Rothman Orthopaedic Institute; Alan S. Hilibrand, MD – Rothman Orthopaedic Institute; Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute; Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute; Gregory D. Schroeder, MD – Rothman Orthopaedic Institute

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Srikanth Divi, MD – Rothman Orthopaedic Institute ### 879848###Co-Author @@@ Dhruv K.C Goyal, BA – Rothman Orthopaedic Institute ### 879850###Co-Author @@@ Ariana A. Reyes, BS – Rothman Orthopaedic Institute ### 879753###Co-Author @@@ Daniel R. Bowles, MD – Rothman Orthopaedic Institute ### 879863###Co-Author @@@ Parthik Patel, MD – Rothman Orthopaedic Institute ### 879862###Co-Author @@@ Matthew Galetta, BA – Rothman Orthopaedic Institute ### 879860###Co-Author @@@ Jeffrey A. Rihn, MD – Rothman Orthopaedic Institute ### 879851###Co-Author @@@ Mark F. Kurd, MD – Rothman Orthopaedic Institute ### 879852###Co-Author @@@ Barrett I. Woods, MD – Rothman Orthopaedic Institute ### 879853###Co-Author @@@ I. David Kaye, MD – Rothman Orthopaedic Institute ### 879867###Co-Author @@@ Kristen E. Radcliff, MD – Rothman Orthopaedic Institute ### 879854###Co-Author @@@ D. Greg Anderson, MD – Rothman Orthopaedic Institute ### 879855###Co-Author @@@ Alan S. Hilibrand, MD – Rothman Orthopaedic Institute ### 879856###Co-Author @@@ Alexander R. Vaccaro, MD, Ph.D., MBA – Rothman Orthopaedic Institute ### 879857###Co-Author @@@ Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute ### 879858###Co-Author @@@ Gregory D. Schroeder, MD – Rothman Orthopaedic Institute ### 879859###Co-Author
2:40 PM - 2:45 PM

713723 - Improved Osteophyte Removal Technique During Anterior Cervical Corpectomy and Fusion
Location: Ballroom B
Ely Ashkenazi, MD – Israel Spine Center, Assuta Medical Center; Michael A. Millgram, MD – Israel Spine Center, Assuta Medical Center; Daniel E. Kolsky – Israel Spine Center, Assuta Medical Center; Richard D. Guyer, MD – Center for Disc Replacement at Texas Back Institute; Ran Harel, MD – Sheba Medical Center

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Ely Ashkenazi, MD – Israel Spine Center, Assuta Medical Center ### 879633###Presenting Author @@@ Michael A. Millgram, MD – Israel Spine Center, Assuta Medical Center ### 879631###Co-Author @@@ Daniel E. Kolsky – Israel Spine Center, Assuta Medical Center ### 879632###Co-Author @@@ Richard D. Guyer, MD – Center for Disc Replacement at Texas Back Institute ### 698669###Co-Author @@@ Ran Harel, MD – Sheba Medical Center ### 879634###Co-Author
2:45 PM - 2:50 PM

715655 - Posterior Cervical Fusion for Fracture Is Not the Same as Fusion for Degenerative Cervical Spine Disease – Implications for a Bundled Payment Model
Location: Ballroom B
Safdar Khan, MD – The Ohio State University Wexner Medical Center; Azeem T. Malik, MBBS – The Ohio State University Wexner Medical Center; Elizabeth Yu, MD – The Ohio State University Wexner Medical Center; Jeffery Kim, MD – The Ohio State University Wexner Medical Center

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Safdar Khan, MD – The Ohio State University Wexner Medical Center ### 879738###Presenting Author @@@ Azeem T. Malik, MBBS – The Ohio State University Wexner Medical Center ### 698046###Co-Author @@@ Elizabeth Yu, MD – The Ohio State University Wexner Medical Center ### 879739###Co-Author @@@ Jeffery Kim, MD – The Ohio State University Wexner Medical Center ### 879740###Co-Author
2:50 PM - 2:55 PM

716156 - Effect of High-normal Pre-operative International Normalized Ratio on Post-operative Outcomes and Complications Following Elective Anterior Cervical Spine Surgery
Location: Ballroom B
Jerry Y. Du, MD – University Hospitals Cleveland Medical Center/ Case Western Reserve University; Junyoung Ahn, MD – Rush University Medical Center; Uri Ahn, MD – New Hampshire NeuroSpine Institute; Nicholas U. Ahn, MD – University Hospitals Cleveland Medical Center/ Case Western Reserve University

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Jerry Y. Du, MD – University Hospitals Cleveland Medical Center/ Case Western Reserve University ### 879840###Presenting Author @@@ Junyoung Ahn, MD – Rush University Medical Center ### 879841###Co-Author @@@ Uri Ahn, MD – New Hampshire NeuroSpine Institute ### 879843###Co-Author @@@ Nicholas U. Ahn, MD – University Hospitals Cleveland Medical Center/ Case Western Reserve University ### 879844###Co-Author
2:55 PM - 3:00 PM

5 Minute Discussion
Location: Ballroom B

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3:30 PM - 6:30 PM

Post Con Bioskills Labs
3:30 PM - 6:30 PM

Post Con Bioskills Labs

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