Concurrent Session #6: Free Papers

Moderator(s)

• SI

  Sravisht Iyer, MD

  Assistant Attending, Spine Surgery
  Hospital for Special Surgery
  New York, New York, United States
• AP

  Avelino Parajon, MD

Presentations:

• 10:30 AM – 10:32 AM

  6-year Outcomes for Single-Level Total Disc Replacement with a Novel Viscoelastic Artificial Cervical Disc
  

  Co-Author: Frank M. Phillips, MD – Rush University Medical Center

  Co-Author: Domagoj Coric, MD – Carolina Neurosurgery and Spine Associates

  Presenting Author (Person doing the Podium Present: Todd H. Lanman, MD – Cedars-Sinai Spine Center

  Co-Author: William F. Lavelle, MD – State University of New York Upstate Medical University

  Co-Author: Gunnar Andersson, MD, PhD

  Co-Author: Stuart R. Pratt, n/a – Orthofix

  Submitter: Stuart R. Pratt, n/a – Orthofix
• 10:32 AM – 10:34 AM

  Long-Term Clinical Outcomes with Compressive Lag Integrated Interbody Cervical Fusion in One- and Two-level Constructs
  

  Presenting Author (Person doing the Podium Present: Jason E. Garber, MD, FAANS, FACS – LVNI Center for Spine and Brain Surgery

  Submitter: Jason E. Garber, MD, FAANS, FACS – LVNI Center for Spine and Brain Surgery
• 10:34 AM – 10:36 AM

  The dynamic changes and correlations between standing MRI and plain radiographs in patients with degenerative spondylolisthesis
  

  Presenting Author (Person doing the Podium Present: Zhiqiang Zhou, n/a

  Co-Author: Zhigao Jin

  Co-Author: Xiaozhong Zhou

  Submitter: Zhiqiang Zhou, n/a
• 10:36 AM – 10:38 AM

  Effects of endplate coverage and intervertebral height change on heterotopic ossification following cervical disc replacement
  

  Presenting Author (Person doing the Podium Present: Hao Liu, MD, PhD – Department of Orthopedic Surgery, West China Hospital, Sichuan University

  Co-Author: Beiyu Wang, MD – West China Hospital, Sichuan University

  Submitter: Hao Liu, MD, PhD – Department of Orthopedic Surgery, West China Hospital, Sichuan University
• 10:38 AM – 10:40 AM

  Association Between Cervical Paraspinal Muscle Health and Patient-Reported Outcomes After Anterior Cervical Discectomy and Fusion
  

  Presenting Author (Person doing the Podium Present: Junho Song, BS – Hospital for Special Surgery

  Co-Author: Tejas Subramanian, BS – Hospital for Special Surgery

  Co-Author: Eric Zhao, BS – Hospital for Special Surgery

  Co-Author: Marcel Dupont, BA – Hospital for Special Surgery

  Co-Author: Anthony Pajak, BS – Hospital for Special Surgery

  Co-Author: Pratyush Shahi, MBBS – Hospital for Special Surgery

  Co-Author: Patawut Bovonratwet, MD – Hospital for Special Surgery

  Co-Author: Daniel Shinn, BE – hospital for special surgery

  Co-Author: Sidhant Dalal, BS – hospital for special surgery

  Co-Author: Nishtha Singh, MBBS – hospital for special surgery

  Co-Author: Tomoyuki Asada, MD – Hospital for Special Surgery

  Co-Author: Olivia Tuma, BS – Hospital for Special Surgery

  Co-Author: Kasra Araghi, BS – Hospital for Special Surgery

  Co-Author: Sumedha Singh, MD, MBBS – Hospital for Special Surgery

  Co-Author: Maximillian Korsun, BS – Hospital for Special Surgery

  Co-Author: Evan Sheha, MD – Hospital for Special Surgery

  Co-Author: James E. Dowdell, MD – Hospital for Special Surgery

  Co-Author: Sheeraz A. Qureshi, MD, MBA – Hospital for Special Surgery

  Co-Author: Sravisht Iyer, MD – Hospital for Special Surgery

  Submitter: Sravisht Iyer, MD – Hospital for Special Surgery
• 10:40 AM – 10:42 AM

  Perioperative complications and radiographic outcomes following cervical laminoplasty: a review of 105 cases from a single academic center
  

  Presenting Author (Person doing the Podium Present: Serena EB Liu, MD – University of Rochester

  Co-Author: David A. Paul, MD – University of Rochester Medical Center

  Co-Author: Amy Phan, n/a – University of Rochester School of Medicine and Dentistry

  Co-Author: Howard Silberstein

  Co-Author: Varun Puvanesarajah, n/a

  Co-Author: Paul Rubery – University of Rochester

  Co-Author: Addisu Mesfin, n/a – University of Rochester

  Submitter: Serena EB Liu, MD – University of Rochester
• 10:42 AM – 10:44 AM

  Comparison of three grafting options for anterior cervical corpectomy and fusion: a retrospective 3-arms case control study
  

  Co-Author: Marc-Antoine Rousseau, n/a – Assistance Publique - Hôpitaux de Paris

  Co-Author: Cédric Maillot – Assistance Publique - Hôpitaux de Paris

  Presenting Author (Person doing the Podium Present: Mathilde Gaume

  Co-Author: Mohamed Zoghlami – Assistance Publique - Hôpitaux de Paris

  Co-Author: Lucas Chanteux

  Co-Author: Baptiste Boukebous – Assistance Publique - Hôpitaux de Paris

  Submitter: Marc-Antoine Rousseau, n/a – Assistance Publique - Hôpitaux de Paris
• 10:44 AM – 10:46 AM

  Using Machine Learning to Identify Patients Likely To Choose Surgery For One Level Anterior Cervical Disc Herniations
  

  Co-Author: Eeric Truumees, MD – Ascension Texas Spine and Scoliosis

  Co-Author: Devender Singh, PhD – Ascension Texas Spine and Scoliosis

  Co-Author: jeremiah Alexander

  Co-Author: Calvin Chandler

  Co-Author: Ashley Duncan, RN – Ascension Texas Spine and Scoliosis

  Co-Author: Sophia Stokes

  Co-Author: Matthew Geck, MD – Ascension Texas Spine and Scoliosis

  Co-Author: John Stokes, MD – Ascension Texas Spine and Scoliosis

  Submitter: Devender Singh, PhD – Ascension Texas Spine and Scoliosis

  Presenting Author (Person doing the Podium Present: Cortney Matthews – UT Austin
• 10:46 AM – 10:48 AM

  The association between high preoperative MRI-based vertebral bone quality (VBQ) score and titanium mesh cage subsidence anterior cervical corpectomy and fusion
  

  Presenting Author (Person doing the Podium Present: Qiujiang Li, n/a – Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University

  Co-Author: Ganjun Feng, n/a – Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University

  Co-Author: Yueming Song, n/a – Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University

  Submitter: Qiujiang Li, n/a – Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University
• 10:48 AM – 10:50 AM

  Stability of Stand-Alone Cervical Interbody Fusion Cages Over Functional Cervical ROM During Activities of Daily Living
  

  Presenting Author (Person doing the Podium Present: Hector Castillo, MD – Loyola University Medical Center

  Co-Author: Robert M. Havey, MS – Edward Hines Jr VA Hospital, Hines, IL

  Co-Author: Muturi G. Muriuki, PhD – Edward Hines Jr. VA Hospital

  Co-Author: Nithya Lingampalli, MD – Loyola University Department of Orthopaedics

  Co-Author: Bartosz Wojewnik, MD – Loyola University Medical Center

  Co-Author: Avinash G. Patwardhan, PhD – Loyola University Stritch School of Medicine

  Submitter: Avinash G. Patwardhan, PhD – Loyola University Stritch School of Medicine
• 10:50 AM – 10:52 AM

  Range of Horizontal Gaze Following Multilevel Posterior Cervical Fusion Across the Cervicothoracic Junction
  

  Presenting Author (Person doing the Podium Present: Clayton Hoffman, BS – University of Colorado School of Medicine, Aurora , Colorado, United States

  Co-Author: Zohaib Sherwani, MD – University of Colorado School of Medicine, Aurora , Colorado, United States

  Co-Author: Vikas V. Patel, MD – University of Colorado School of Medicine, Aurora , Colorado, United States

  Submitter: Christina A. Khat – University of Colorado School of Medicine Dept. of Orthopaedics, Spine

  Co-Author: Christopher J. Kleck, MD – University of Colorado School of Medicine, Aurora , Colorado, United States

  Co-Author: Shahbaaz Sabri

  Co-Author: David Ou-Yang, MD – University of Colorado School of Medicine, Aurora , Colorado, United States
• 10:54 AM – 10:56 AM

  Frailty Index's Association with the Development of Kyphotic Deformity Following Cervical Laminoplasty
  

  Co-Author: Michael Kann, BS – Washington University in St. Louis School of Medicine

  Presenting Author (Person doing the Podium Present: Tim Bui, BS – Washington University in St. Louis School of Medicine

  Co-Author: Karan Joseph, Medical Student – Washington University St. Louis School of Medicine

  Co-Author: Miguel Ruiz Cardozo, MD, MPH – Washington University in St. Louis

  Co-Author: Karma Barot, MA, BA – Washington University School of Medicine in St. Louis

  Co-Author: Alexander T. Yahanda, MD, MPHS – Washington University School of Medicine

  Co-Author: Alexander Perdomo-Pantoja, MD – Washington University School of Medicine in St. Louis

  Co-Author: Julio Jauregui, MD – Washington University School of Medicine in St. Louis

  Co-Author: Magalie Cadieux, MD, MMSc – Washington University School of Medicine in St. Louis

  Co-Author: Camilo Molina, MD – Washington University School of Medicine in St. Louis

  Submitter: Michael Kann, BS – Washington University in St. Louis School of Medicine
• 10:58 AM – 11:00 AM

  Frailty, T1 Slope, and Change in Cervical Lordosis are Predictors of Dysphagia After Anterior Cervical Spinal Surgery
  

  Presenting Author (Person doing the Podium Present: Tomoyuki Asada, MD – Hospital for Special Surgery

  Co-Author: Sumedha Singh, MD, MBBS – Hospital for Special Surgery

  Co-Author: Pratyush Shahi, MBBS – Hospital for Special Surgery

  Co-Author: Maximillian Korsun, BS – Hospital for Special Surgery

  Co-Author: Olivia Tuma, BS – Hospital for Special Surgery

  Co-Author: Kasra Araghi, BS – Hospital for Special Surgery

  Co-Author: Amy Lu, BS

  Co-Author: Nishtha Singh, MBBS – hospital for special surgery

  Co-Author: James E. Dowdell, MD – Hospital for Special Surgery

  Co-Author: Evan Sheha, MD – Hospital for Special Surgery

  Co-Author: Sravisht Iyer, MD – Hospital for Special Surgery

  Co-Author: Sheeraz A. Qureshi, MD, MBA – Hospital for Special Surgery

  Submitter: Sheeraz A. Qureshi, MD, MBA – Hospital for Special Surgery
• 11:00 AM – 11:02 AM

  Long-term assessments of posterior tissue-sparing fusion with facet stabilization to revise cervical pseudarthrosis
  

  Presenting Author (Person doing the Podium Present: Bruce M. McCormack, MD, Neurosurgeon – Bruce M. McCormack MD Inc

  Co-Author: Alexander C. Lemons, MD – Pinehurst Surgical Clinic

  Co-Author: Michael Haglund, MD – Duke Neurosurgery of Raleigh

  Co-Author: Daniel Williams, MD – Pinehurst Surgical Clinic

  Submitter: Bruce M. McCormack, MD, Neurosurgeon – Bruce M. McCormack MD Inc
• 11:02 AM – 11:04 AM

  Comparison of postoperative recovery of upper limb motor deficit between anterior spinal fusion and posterior cervical foraminotomy for cervical spondylotic radiculopathy
  

  Presenting Author (Person doing the Podium Present: Hiroyuki Ishiguro, n/a

  Co-Author: Shota Takenaka, n/a

  Co-Author: Shuichi Hamamoto, n/a

  Co-Author: Masaki Hoshiyama

  Co-Author: Hiroyuki Tsukazaki, n/a

  Co-Author: Junzo Hayashi

  Co-Author: Yusuke Sakai

  Co-Author: Takashi Kamatani, n/a

  Co-Author: Takahito Fujimori

  Co-Author: Yuya Kanie

  Co-Author: Takashi Kaito, n/a

  Submitter: Hiroyuki Ishiguro, n/a
• 11:04 AM – 11:06 AM

  Analysis of 3-Level Anterior Versus Posterior Fusion From the QOD CSM Cohort: Which is Better?
  

  Presenting Author (Person doing the Podium Present: Mohamed Macki, MD, MPH – University of California, San Francisco

  Co-Author: Andrew K. Chan, MD – Columbia University

  Co-Author: Giorgos D. Michalopoulos, MD

  Co-Author: Mohamad Bydon, MD

  Co-Author: Vivian P. Le, MPH – Columbia University Irving Medical Center

  Co-Author: Alysha Jamieson – UCSF

  Co-Author: Dean Chou, MD – Columbia University

  Co-Author: Christopher I. Shaffrey, Sr., MD – Duke University Medical Center

  Co-Author: Oren N. Gottfried, M.D. – Duke University Medical Center

  Co-Author: Erica F. Bisson, MD, MPH

  Co-Author: Anthony L. Asher, MD – Carolina Neurosurgery and Spine Associates

  Co-Author: Domagoj Coric, MD – Carolina Neurosurgery and Spine Associates

  Co-Author: Eric A. Potts, MD

  Co-Author: Kevin T. Foley, MD

  Co-Author: Michael Y. Wang, MD – University of Miami Department of Neurosurgery

  Co-Author: Kai-Ming Fu, MD, PhD – Weil Cornell Medical Center

  Co-Author: Michael S. Virk, MD, PhD

  Co-Author: John Knightly, MD – ANS

  Co-Author: Scott Meyer

  Co-Author: Paul Park, MD

  Co-Author: Cheerag Upadhyaya, MD, MBA, MSc – University of North Carolina Chapel Hill

  Co-Author: Mark E. Shaffrey, MD

  Co-Author: Avery L. Buchholz, MD

  Co-Author: Luis M. Tumialán, MD – Barrow Neurological Institute

  Co-Author: Jay D. Turner, MD, PhD – Barrow Neurological Institute

  Co-Author: Brandon Sherrod

  Co-Author: Regis W. Haid, Jr., MD – Atlanta Brain and Spine Care

  Co-Author: Praveen V. Mummaneni, MD, MBA – University of California San Francisco

  Submitter: Mohamed Macki, MD, MPH – University of California, San Francisco
• 11:06 AM – 11:08 AM

  Cervical Spondylotic Myelopathy and Driving Abilities: Prevalence and Long-Term Postoperative Outcomes: A QOD Study
  

  Co-Author: Nitin Agarwal, MD – University of Pittsburgh Medical Center

  Co-Author: Giorgos D. Michalopoulos, MD

  Co-Author: Mohamad Bydon, MD

  Co-Author: Erica F. Bisson, MD, MPH

  Co-Author: Andrew K. Chan, MD – Columbia University

  Co-Author: Saman Shabani, MD

  Co-Author: Vijay Letchuman, M.D. – University of California, San Francisco

  Co-Author: Sally Sammak, M.D.

  Co-Author: Daniel Lu, M.D., Ph.D.

  Co-Author: Michael Y. Wang, MD – University of Miami Department of Neurosurgery

  Presenting Author (Person doing the Podium Present: Raj S. Lavadi, MBBS – Washington University School of Medicine in St. Louis

  Co-Author: Regis W. Haid, Jr., MD – Atlanta Brain and Spine Care

  Co-Author: John J. Knightly, MD

  Co-Author: Brandon Sherrod

  Co-Author: Oren N. Gottfried, M.D. – Duke University Medical Center

  Co-Author: Christopher I. Shaffrey, Sr., MD – Duke University Medical Center

  Co-Author: Jacob Goldberg, M.D.

  Co-Author: Michael S. Virk, MD, PhD

  Co-Author: Ibrahim Hussain, M.D.

  Co-Author: Steven D. Glassman, MD – Norton Leatherman Spine Center

  Co-Author: Mark E. Shaffrey, MD

  Co-Author: Paul Park, MD

  Co-Author: Kevin T. Foley, MD

  Co-Author: Brenton Pennicooke, MD, MS

  Co-Author: Domagoj Coric, MD – Carolina Neurosurgery and Spine Associates

  Co-Author: Jonathan R. Slotkin, MD

  Co-Author: Cheerag Upadhyaya, MD, MBA, MSc – University of North Carolina Chapel Hill

  Co-Author: Eric A. Potts, MD

  Co-Author: Luis M. Tumialán, MD – Barrow Neurological Institute

  Co-Author: Dean Chou, MD – Columbia University

  Co-Author: Kai-Ming Fu, MD, PhD – Weil Cornell Medical Center

  Co-Author: Anthony L. Asher, MD – Carolina Neurosurgery and Spine Associates

  Co-Author: Praveen V. Mummaneni, MD, MBA – University of California San Francisco

  Submitter: Nitin Agarwal, MD – University of Pittsburgh Medical Center
• 11:08 AM – 11:10 AM

  Augmented Reality, Robotics, and User-Operated Navigation for Pedicle Screw Placement Provide Comparable Postoperative Outcomes
  

  Co-Author: Miguel Ruiz Cardozo, MD, MPH – Washington University in St. Louis

  Co-Author: Som P. Singh

  Co-Author: Michael Kann, BS – Washington University in St. Louis School of Medicine

  Co-Author: Samuel N. Brehm, BSME – Washington University School of Medicine in St. Louis

  Co-Author: Karma Barot, MA, BA – Washington University School of Medicine in St. Louis

  Co-Author: Michael Olufawo, MBA – Washington University School of Medicine in St. Louis

  Co-Author: Abigail Carey-Ewend, BS – Washington University School of Medicine in St. Louis

  Co-Author: Gabriel Trevino-Verastegui, PhD – Washington University School of Medicine in St. Louis

  Co-Author: Matthew de la Paz, BS – Washington University School of Medicine in St. Louis

  Co-Author: Ahmed Hanafy, BS – Washington University School of Medicine in St. Louis

  Presenting Author (Person doing the Podium Present: Tim Bui, BS – Washington University in St. Louis School of Medicine

  Co-Author: Karan Joseph, Medical Student – Washington University St. Louis School of Medicine

  Co-Author: Alexander T. Yahanda, MD, MPHS – Washington University School of Medicine

  Co-Author: Alexander Perdomo-Pantoja, MD – Washington University School of Medicine in St. Louis

  Co-Author: Julio Jauregui, MD – Washington University School of Medicine in St. Louis

  Co-Author: Magalie Cadieux, MD, MMSc – Washington University School of Medicine in St. Louis

  Co-Author: Camilo Molina, MD – Washington University School of Medicine in St. Louis

  Submitter: Miguel Ruiz Cardozo, MD, MPH – Washington University in St. Louis
• 11:10 AM – 11:12 AM

  3D-Printed Biomimetic Cervical Vertebral Body for Spinal Arthroplasty Testing
  

  Presenting Author (Person doing the Podium Present: Jenna Wahbeh, n/a

  Co-Author: Erika Hookasian

  Co-Author: John Lama

  Co-Author: Labiba Alam

  Co-Author: Sang-Hyun Park

  Co-Author: Edward Ebramzadeh

  Co-Author: Sophia Sangiorgio

  Submitter: Jenna Wahbeh, n/a
• 11:12 AM – 11:14 AM

  A comparative study of three surgical methods for the treatment of long-segment OPLL of the cervical spine
  

  Co-Author: Jianwei Du, n/a – Yangzhou University affiliated Hospital

  Presenting Author (Person doing the Podium Present: Xifeng Zhang

  Co-Author: Yaning Zhang

  Co-Author: Rongqiang Bu

  Co-Author: yuqiu Yan

  Submitter: Jianwei Du, n/a – Yangzhou University affiliated Hospital
• 11:14 AM – 11:16 AM

  Low-tension mechanical traction promotes micro/nano environment of endplates in degenerative intervertebral discs
  

  Co-Author: Yanjun Che, PhD, MD – Soochow University

  Co-Author: Jiangbo Guo

  Co-Author: Huilin Yang, MD, PhD – The First Affiliated Hospital of SooChow University

  Presenting Author (Person doing the Podium Present: Zong Ping Luo, n/a – Soochow University

  Submitter: Zong Ping Luo, n/a – Soochow University
• 11:16 AM – 11:18 AM

  The Comparative Biomechanics of Lumbosacral ALIF and TLIF in Prone Lateral Surgery: Feasibility of the “Top-Heavy” Construct
  

  Presenting Author (Person doing the Podium Present: Tan Chen, MD FRCSC FACS – Geisinger Clinic

  Co-Author: Joshua P. McGuckin, MS in Biomedical Engineering – Globus Medical Inc.

  Co-Author: Jonathan M. Mahoney, BS – Globus Medical, Inc.

  Co-Author: Amber R. Witt

  Co-Author: Mara Marciante

  Co-Author: Brandon S. Bucklen, PhD, PhD – Globus Medical Inc

  Submitter: Joshua P. McGuckin, MS in Biomedical Engineering – Globus Medical Inc.
• 11:20 AM – 11:22 AM

  Effect of implant surface roughness and porosity on osteoblastic genes expression in Bone marrow Mesenchymal stem cells
  

  Presenting Author (Person doing the Podium Present: Ali Kiapour – Mass General Hospital/Harvard Medical School

  Co-Author: Xiaonan Xin

  Co-Author: Elie MASSAAD, MD MMSc – Massachusetts General Hospital

  Co-Author: John H. Shin, MD – Massachusetts General Hospital

  Co-Author: David Rowe

  Submitter: Ali Kiapour – Mass General Hospital/Harvard Medical School
• 11:22 AM – 11:24 AM

  Feasibility of Saphenous Nerve Somatosensory-Evoked Potential Intraoperative Monitoring during Lumbar Spine Surgery
  

  Presenting Author (Person doing the Podium Present: Nishtha Singh, MBBS – hospital for special surgery

  Co-Author: Eric Mai, MD – hospital for special surgery

  Co-Author: Tomoyuki Asada, MD – Hospital for Special Surgery

  Co-Author: Sydney Rucker, BA – Hospital for Special Surgery

  Co-Author: Pratyush Shahi, MBBS – Hospital for Special Surgery

  Co-Author: Kristin Mercado, BS, CNIM – Hospital for Special Surgery

  Co-Author: Dora Leung, MD – hospital for special surgery

  Co-Author: Ronald Emerson, MD – hospital for special surgery

  Co-Author: Sravisht Iyer, MD – Hospital for Special Surgery

  Co-Author: Sheeraz A. Qureshi, MD, MBA – Hospital for Special Surgery

  Submitter: HSS SpineTeam
• 11:24 AM – 11:26 AM

  Inflammatory brachial plexitis mimics postoperative Iatrogenic neurological deficit
  

  Presenting Author (Person doing the Podium Present: Vardhaan Ambati, M.S. – UCSF
• 11:26 AM – 11:28 AM

  Analysis of the individual comorbidities that compose the 5-item modified frailty index in spine surgery: should all factors be weighted equally?
  

  Co-Author: Gaston O. Camino-Willhuber, caminowillhuberg@hss.edu – Hospital for Special Surgery

  Co-Author: Henryk Haffer

  Co-Author: Soji Tani, MD, PhD – Spine Care Institute, Hospital for Special Surgery

  Co-Author: Erika A. Chiapparelli, MD – Spine Care Institute, Hospital for Special Surgery

  Co-Author: Krizia Amoroso

  Co-Author: Maximilian Muellner

  Co-Author: Michele Sarin

  Co-Author: Jennifer Shue, MS – Spine Care Institute, Hospital for Special Surgery

  Co-Author: Ellen M. Soffin, MD PhD – Hospital for Special Surgery

  Co-Author: William D. Zelenty, MD – Spine Care Institute, Hospital for Special Surgery

  Co-Author: Gbolabo Sokunbi, MD – Spine Care Institute, Hospital for Special Surgery

  Co-Author: Darren R. Lebl, MD, MBA – Spine Care Institute, Hospital for Special Surgery

  Co-Author: Frank P. Cammisa, Jr, MD – Spine Care Institute, Hospital for Special Surgery

  Co-Author: Federico P. Girardi, MD – Spine Care Institute, Hospital for Special Surgery

  Co-Author: Alexander P. Hughes, MD – Spine Care Institute, Hospital for Special Surgery

  Presenting Author (Person doing the Podium Present: Andrew A. Sama, MD – Spine Care Institute, Hospital for Special Surgery

  Submitter: Gaston O. Camino-Willhuber, caminowillhuberg@hss.edu – Hospital for Special Surgery
• 11:28 AM – 11:30 AM

  Prediction of intraoperative biopsy of PVP for recurrent osteoporotic vertebral fractures and postoperative infection
  

  Presenting Author (Person doing the Podium Present: Dun Hong, n/a – Taizhou Hospital of Zhejiang Province

  Submitter: Dun Hong, n/a – Taizhou Hospital of Zhejiang Province
• 11:30 AM – 11:32 AM

  Novel 3D Printed PEKK Interbody Devices: Positive Results from a Non-Randomized, Prospective Study
  

  Co-Author: G. Bryan Cornwall, PhD, MBA, PEng – Surgalign

  Co-Author: Joseph R. OBrien, MD, MPH – Aligned Orthopaedics

  Co-Author: K Brandon Strenge, MD – The Orthopaedic Institute of Western Kentucky

  Co-Author: Christopher K. Kepler, MD, MBA – Rothman Orthopaedic Institute

  Co-Author: John Barker, MD – Rocky Mountain Spine Clinic

  Co-Author: Gregory D. Schroeder, MD – Rothman Orthopaedic Institute

  Co-Author: Stacie Tran

  Submitter: G. Bryan Cornwall, PhD, MBA, PEng – Surgalign

  Presenting Author (Person doing the Podium Present: Sophia Sangiorgio
• 11:32 AM – 11:34 AM

  What is the Effect of Preoperative Depression on Outcomes after Minimally Invasive Surgery for Adult Spinal Deformity? A Prospective Cohort Analysis using a Multicenter Registry.
  

  Presenting Author (Person doing the Podium Present: Nitin Agarwal, M.D. – University of Pittsburgh Medical Center

  Co-Author: Vijay Letchuman, M.D. – University of California, San Francisco

  Co-Author: Raj S. Lavadi, M.B.B.S. – Washington University School of Medicine in St. Louis

  Co-Author: Vivian P. Le, M.P.H. – Columbia University Irving Medical Center

  Co-Author: Alexander Aabedi, M.D. – University of California, San Francisco

  Co-Author: Saman Shabani, M.D. – Medical College of Wisconsin

  Co-Author: Andrew K. Chan, M.D. – Columbia University Irving Medical Center

  Co-Author: Paul Park, M.D. – Semmes Murphey Clinic

  Co-Author: Juan S. Uribe, M.D. – Barrow Neurological Institute

  Co-Author: Jay D. Turner, M.D., Ph.D. – Barrow Neurological Institute

  Co-Author: Robert K. Eastlack, M.D. – Scripps Clinic

  Co-Author: Richard G. Fessler, M.D., Ph.D. – Rush University Medical Center

  Co-Author: Kai-Ming Fu, M.D., Ph.D. – Weil Cornell Medical Center

  Co-Author: Michael Y. Wang, MD – University of Miami Department of Neurosurgery

  Co-Author: Adam S. Kanter, M.D. – Hoag Pickup Family Neurosciences Institute

  Co-Author: David O. Okonkwo, M.D., Ph.D. – University of Pittsburgh Medical Center

  Co-Author: Pierce D. Nunley, MD – Spine Insitute of Louisiana

  Co-Author: Neel Anand, MD – Cedars-Sinai Medical Center

  Co-Author: Gregory M. Mundis, Jr., M.D. – Scripps Clinic

  Co-Author: Peter G. Passias, M.D. – NYU Langone Orthopedic Hospital

  Co-Author: Shay Bess, M.D. – Denver International Spine Center

  Co-Author: Christopher I. Shaffrey, Sr., MD – Duke University Medical Center

  Co-Author: Dean Chou, M.D. – Columbia University Irving Medical Center

  Co-Author: Praveen V. Mummaneni, MD, MBA – University of California San Francisco
• 11:34 AM – 11:36 AM

  Microscope-based Augmented reality navigation for spinal cord tumor resection
  

  Presenting Author (Person doing the Podium Present: Saori Soeda

  Co-Author: Fumitake Tezuka, n/a

  Co-Author: Kosuke Sugiura

  Co-Author: Masatoshi Morimoto, n/a – Tokushima University

  Co-Author: Kazuta Yamashita, PhD – Tokushima University

  Co-Author: Koichi Sairyo

  Submitter: Fumitake Tezuka, n/a
• 11:38 AM – 11:40 AM

  Clinical and Radiological Predictors of Slower and Non-Improvement Following Surgical Treatment of L4-5 Degenerative Spondylolisthesis
  

  Co-Author: Sumedha Singh, MD, MBBS – Hospital for Special Surgery

  Co-Author: Pratyush Shahi, MBBS – Hospital for Special Surgery

  Co-Author: Kyle Morse, MD – Hospital for Special Surgery

  Co-Author: Omri Maayan, BS – Hospital for Special Surgery

  Co-Author: Kasra Araghi, BS – Hospital for Special Surgery

  Presenting Author (Person doing the Podium Present: Nishtha Singh, MBBS – hospital for special surgery

  Co-Author: Olivia Tuma, BS – Hospital for Special Surgery

  Co-Author: Maximillian Korsun, BS – Hospital for Special Surgery

  Co-Author: Amy Lu, BS

  Co-Author: Tomoyuki Asada, MD – Hospital for Special Surgery

  Co-Author: Evan Sheha, MD – Hospital for Special Surgery

  Co-Author: James E. Dowdell, MD – Hospital for Special Surgery

  Co-Author: Todd J. Albert, MD – Hospital for Special Surgery

  Co-Author: Harvinder S. Sandhu, MD – Hospital for Special Surgery

  Co-Author: Sheeraz A. Qureshi, MD, MBA – Hospital for Special Surgery

  Co-Author: Sravisht Iyer, MD – Hospital for Special Surgery

  Submitter: James E. Dowdell, MD – Hospital for Special Surgery
• 11:40 AM – 11:42 AM

  How much benefits do different treatments bring to patients with multilevel cervical canal stenosis without cervical fracture or dislocation of acute traumatic central cord syndrome?
  

  Presenting Author (Person doing the Podium Present: Junxin Zhang, n/a

  Co-Author: Quan Zhou

  Co-Author: Tao Liu

  Co-Author: Huilin Yang, MD, PhD – The First Affiliated Hospital of SooChow University

  Submitter: Junxin Zhang, n/a
• 11:42 AM – 11:44 AM

  Initial closed reduction of lower cervical spine fracture and dislocation
  

  Co-Author: Guozhao Chen

  Co-Author: Jin Qian

  Co-Author: Yuanchen Zhu

  Presenting Author (Person doing the Podium Present: Jinhui Shi, n/a – First Affiliated Hospital of Soochow University

  Co-Author: Huilin Yang, MD, PhD – The First Affiliated Hospital of SooChow University

  Submitter: Jinhui Shi, n/a – First Affiliated Hospital of Soochow University
• 11:44 AM – 11:46 AM

  Augmented Reality Head-Mounted Displays Versus Robotic-Assisted Platforms in Thoracolumbar Spinal Trauma: A Case Series
  

  Co-Author: Michael Kann, BS – Washington University in St. Louis School of Medicine

  Co-Author: Samuel N. Brehm, BSME – Washington University School of Medicine in St. Louis

  Co-Author: Abigail Carey-Ewend, BS – Washington University School of Medicine in St. Louis

  Co-Author: Miguel Ruiz Cardozo, MD, MPH – Washington University in St. Louis

  Co-Author: Som P. Singh

  Co-Author: Raj S. Lavadi, MBBS – Washington University School of Medicine in St. Louis

  Co-Author: Karma Barot, MA, BA – Washington University School of Medicine in St. Louis

  Co-Author: Michael Olufawo, MBA – Washington University School of Medicine in St. Louis

  Co-Author: Gabriel Trevino-Verastegui, PhD – Washington University School of Medicine in St. Louis

  Co-Author: Matthew de la Paz, BS – Washington University School of Medicine in St. Louis

  Co-Author: Ahmed Hanafy, BS – Washington University School of Medicine in St. Louis

  Co-Author: Alexander T. Yahanda, MD, MPHS – Washington University School of Medicine

  Co-Author: Alexander Perdomo-Pantoja, MD – Washington University School of Medicine in St. Louis

  Co-Author: Julio Jauregui, MD – Washington University School of Medicine in St. Louis

  Co-Author: Magalie Cadieux, MD, MMSc – Washington University School of Medicine in St. Louis

  Co-Author: Camilo Molina, MD – Washington University School of Medicine in St. Louis

  Submitter: Michael Kann, BS – Washington University in St. Louis School of Medicine

  Presenting Author (Person doing the Podium Present: Tim Bui, BS – Washington University in St. Louis School of Medicine
• 11:46 AM – 11:48 AM

  Factors Affecting Restoration of the Segmental Lordosis after Lateral Lumbar Interbody Fusion
  

  Presenting Author (Person doing the Podium Present: Jae Chul Lee, n/a – Soonchunhyang University Seoul Hospital

  Co-Author: Joongsuk Cha – Department of Orthopaedic Surgery, Soonchunhyang University College of Medicine

  Co-Author: Sung-Woo Choi – Department of Orthopaedic Surgery, Soonchunhyang University College of Medicine

  Co-Author: Hae-Dong Jang – Department of Orthopaedic Surgery, Soonchunhyang University College of Medicine

  Co-Author: Taewook Kang – Department of Orthopaedic Surgery, Soonchunhyang University College of Medicine

  Co-Author: Jaewan Soh – Department of Orthopaedic Surgery, Sahmyook Seoul Medical Center

  Co-Author: Byung-Joon Shin – Department of Orthopaedic Surgery, Soonchunhyang University College of Medicine

  Submitter: Jae Chul Lee, n/a – Soonchunhyang University Seoul Hospital
• 11:50 AM – 11:52 AM

  How I do it? Revision strategy of symptomatic lumbar degenerative disc disease:percutaneous endoscopic posterior lumbar interbody fusion.
  

  Presenting Author (Person doing the Podium Present: Jian Wei, n/a

  Submitter: Jian Wei, n/a
• 11:52 AM – 11:54 AM

  Left Digit Bias in Deciding to Fuse vs Decompress in Degenerative Spondylolisthesis and Stenosis: How Age Related Heuristics Impact Surgical Decision Making
  

  Presenting Author (Person doing the Podium Present: Izzet Akosman, BS – Hospital for Special Surgery

  Co-Author: Austin Kaidi, MD – Hospital for Special Surgery

  Co-Author: Tejas Subramanian, BS – Hospital for Special Surgery

  Co-Author: Gregory Kazarian, MD – Hospital for Special Surgery

  Co-Author: Karim Shafi, MD – Hospital for Special Surgery

  Co-Author: Han Jo Kim, MD – Hospital for Special Surgery

  Co-Author: Francis Lovecchio, MD – Hospital for Special Surgery

  Submitter: Francis Lovecchio, MD – Hospital for Special Surgery
• 11:54 AM – 11:56 AM

  Why didn’t you walk yesterday? Factors associated with slow mobilization after adult spinal deformity (ASD) surgery
  

  Co-Author: Gregory Kazarian, MD – Hospital for Special Surgery

  Co-Author: Francis Lovecchio, MD – Hospital for Special Surgery

  Co-Author: Yusef Jordan, MD – Hospital for Special Surgery

  Co-Author: David Kim, BS – Hospital for Special Surgery

  Co-Author: Bo Zhang, MD

  Co-Author: John Clohisy, MD – Hospital for Special Surgery

  Presenting Author (Person doing the Podium Present: Robert Merrill, MD – Hospital for Special Surgery

  Co-Author: Anthony Pajak, BS – Hospital for Special Surgery

  Co-Author: Austin Kaidi, MD – Hospital for Special Surgery

  Co-Author: Rachel Knopp, MPH – Hospital for Special Surgery

  Co-Author: Jonathan Elysee – Lenox hill Hospital, Northwell Health

  Co-Author: Hiroyuki Nakarai – Hospital for Special Surgery

  Co-Author: Han Jo Kim, MD – Hospital for Special Surgery

  Submitter: Han Jo Kim, MD – Hospital for Special Surgery

  Co-Author: Jerry Du, MD – Hospital for Special Surgery
• 11:56 AM – 11:58 AM

  “Midline Muscle-Sparing” Approach for Circumferential Minimally Invasive Spine Surgery (cMIS) in Adult Spinal Deformity (ASD) Correction
  

  Co-Author: Neel Anand, MD – Cedars Sinai Medical Center

  Presenting Author (Person doing the Podium Present: Jerry Robinson – Cedars Sinai Medical Center

  Co-Author: Corey Walker – Cedars Sinai Medical Center

  Co-Author: Bardia Khandehroo – New York Medical College

  Co-Author: Naoya Miyata – Cedars Sinai Medical Center

  Co-Author: Teerachat Tanasansomboon – Cedars Sinai Medical Center

  Co-Author: Babak Khandehroo, MD – Cedars Sinai Medical Center

  Co-Author: Sheila Kahwaty, PA-C – Cedars Sinai Medical Center

  Submitter: Neel Anand, MD – Cedars Sinai Medical Center
• 11:58 AM – 12:00 PM

  Selective Thoracolumbar Fusion in Adult Spinal Deformity (ASD) Double Curves with Circumferential Minimally Invasive Surgery (CMIS): 2-year Minimum Follow Up
  

  Co-Author: Neel Anand, MD – Cedars Sinai Medical Center

  Presenting Author (Person doing the Podium Present: Jerry Robinson – Cedars Sinai Medical Center

  Co-Author: Corey Walker – Cedars Sinai Medical Center

  Co-Author: Bardia Khandehroo – New York Medical College

  Co-Author: Naoya Miyata – Cedars Sinai Medical Center

  Co-Author: Teerachat Tanasansomboon – Cedars Sinai Medical Center

  Co-Author: Babak Khandehroo, MD – Cedars Sinai Medical Center

  Co-Author: Sheila Kahwaty, PA-C – Cedars Sinai Medical Center

  Submitter: Neel Anand, MD – Cedars Sinai Medical Center
• 12:00 PM – 12:02 PM

  Propofol Sensitivity Alone Can Cause Alert Level Loss of TcMEP During Corrective Surgery for Adolescent Idiopathic Scoliosis
  

  Co-Author: Matthew Geck, MD – Ascension Texas Spine and Scoliosis

  Co-Author: Devender Singh, PhD – Ascension Texas Spine and Scoliosis

  Co-Author: Ashley Duncan, RN – Ascension Texas Spine and Scoliosis

  Co-Author: John Stokes, MD – Ascension Texas Spine and Scoliosis

  Co-Author: Eeric Truumees, MD – Ascension Texas Spine and Scoliosis

  Co-Author: Brian Kaufman

  Co-Author: Ryan Murdock

  Submitter: Devender Singh, PhD – Ascension Texas Spine and Scoliosis

  Presenting Author (Person doing the Podium Present: Cortney Matthews – UT Austin
• 12:02 PM – 12:04 PM

  Radiographic Evaluation of Anterior-to-Psoas Lumbar Interbody Fusion (ATP- LIF) Approach using an Expandable Spacer in Degenerative and Deformity Patients: A Single-Surgeon Retrospective Study
  

  Co-Author: Joshua P. Herzog, MD – OrthoVirginia

  Co-Author: Amy Rosenthal, MSc – Globus Medical Inc.

  Co-Author: Dakshith Ragupathi, BS – Globus Medical Inc

  Presenting Author (Person doing the Podium Present: Erin Brown, LPN – OrthoVirginia

  Co-Author: Brandon S. Bucklen, PhD, PhD – Globus Medical Inc

  Submitter: Dakshith Ragupathi, BS – Globus Medical Inc
• 12:06 PM – 12:08 PM

  Waiting on a Response: A Full Body Analysis of Patients Maintaining Pelvic Compensation Following Adult Spinal Deformity Corrective Surgery
  

  Presenting Author (Person doing the Podium Present: Courtney Toombs, MD – NYU

  Co-Author: Tyler K. Williamson, MS – University of the Incarnate Word SOM

  Co-Author: Pooja R. Dave

  Co-Author: Jamshaid M. Mir, MD – NYU Langone Health | NY Spine Institute

  Co-Author: Peter S. Tretiakov, BS

  Co-Author: Virginie Lafage, PhD – Lenox Hill | Northwell

  Co-Author: Peter G. Passias, MD – NYU Langone Orthopedic Hospital

  Submitter: Courtney Toombs, MD – NYU
• 12:08 PM – 12:10 PM

  Are there differences in paraspinal muscle cross-sectional areas in patients with myopathic or degenerative scoliosis? A deep learning approach
  

  Presenting Author (Person doing the Podium Present: Christine Park

  Co-Author: John Engstrom

  Co-Author: Mark Terralonge

  Co-Author: Madeline Hess

  Co-Author: Upasana Bharadwaj

  Co-Author: Dean Chou, MD – Columbia University

  Co-Author: Praveen V. Mummaneni, MD, MBA – University of California San Francisco

  Co-Author: Sharmila Majumdar

  Co-Author: Cynthia Chin

  Submitter: Christine Park
• 12:10 PM – 12:12 PM

  Retrospective Review of Anterior Scoliosis Correction (ASC) for Thoracic Curves >65º: Surgical Techniques and Outcomes
  

  Co-Author: M Darryl Antonacci

  Co-Author: Anthony Yung

  Co-Author: Ashleigh Kozicz

  Co-Author: Janet Cerrone

  Co-Author: Christopher Antonacci

  Co-Author: Yashvi Verma

  Co-Author: Madelyn Sweeney

  Co-Author: Laury Cuddihy

  Presenting Author (Person doing the Podium Present: randal R. Betz, MD – Institute for Spine & Scoliosis

  Submitter: randal R. Betz, MD – Institute for Spine & Scoliosis
• 12:14 PM – 12:16 PM

  Observations of Bony Ongrowth and Clinical Fixation in Two Retrieved Disc Replacements
  

  Presenting Author (Person doing the Podium Present: Jenna Wahbeh, n/a

  Co-Author: Sang-Hyun Park

  Co-Author: Sumant Iyer

  Co-Author: Edward Ebramzadeh

  Co-Author: Sophia Sangiorgio

  Submitter: Jenna Wahbeh, n/a
• 12:16 PM – 12:18 PM

  Incidence and risk factors of postoperative medial shoulder imbalance in Lenke Type 2 adolescent idiopathic scoliosis with lateral shoulder balance
  

  Presenting Author (Person doing the Podium Present: Zhipeng Deng, n/a

  Co-Author: Yueming Song, n/a – Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University

  Co-Author: Lei Wang

  Co-Author: Xi Yang – Department of Orthopedics, Orthopedic Research Institute, West China Hospital

  Submitter: Zhipeng Deng, n/a
• 12:20 PM – 12:30 PM

  Discussion