Degenerative

(I-508) A Novel Technique for Posterior Instrumented Fusion of the Subaxial Cervical Spine

(I-511) Accuracy Rates and Risk Factors for Robot-Assisted Pedicle Screw Placement

(I-515) An analysis of frailty and myelopathy in predicting post-operative outcomes in posterior cervical decompression patients

(I-520) Anterior Cervical Discectomy and Fusion versus Posterior Decompression in Patients with Degenerative Cervical Myelopathy: a Systematic Review and Meta-analysis

(I-526) Association Between Area-Level Socioeconomic Deprivation And Spine Care Quality For Lumbar Spondylolisthesis: A Multicenter Prospective Study

(I-535) Cervical and Lumbar Total Disc Replacements in Elite Athletes: Is return to contact sports safe?

(I-536) Cervical Disc Arthroplasty – Real-world Data vs. Randomized Clinical Trials: Insights from A Meta-analysis & A National Registry

(I-545) Comparing patient outcomes after cervical spine surgery for myelopathy vs. combined myeloradiculopathy with 1- and 2-year follow-up: A Multi-Institutional Retrospective Study Using the QOD Registry

(I-546) Comparing the Incidence of Pseudarthrosis following Posterior Lumbar Fusion in High and Low Cholesterol Patients

(I-548) Comparison of Disc Height Restoration and Subsidence Rates Between Static Versus Expandable Titanium Cages for Lateral Lumbar Interbody Fusion

(I-550) Comparison of Lumbar Disc Morphology Between Chinese and USA Patient Cohorts Undergoing Lumbar Discectomy

(I-553) Contemporaneous National Trends in Use of Laminectomy with or without Fusion for Management of Lumbar Stenosis with Spondylolisthesis

(I-554) Contemporary Trends in Minimally Invasive Sacroiliac Joint Fusion Utilization in the Medicare Population by Specialty

(I-560) Demographics, Socioeconomic Factors, and Trends in Prescription of Anabolic and Antiresorptive Osteoporosis Medications

(I-562) Development of a Personalized Machine Learning-based Prediction Model for Short Term Postoperative Outcomes in Patients Undergoing Posterior Cervical Fusion

(I-568) Does Incidental durotomy affect Surgical Outcomes after Lumbar Spine Surgery? A matched analysis of the Quality Outcomes Database

(I-571) Does the Antepsoas Approach Have an Inferior Foraminal Height Restoration Than Transpsoas Approach?

(I-572) Does the number of social risk factors affect achieving both minimally clinically important difference in patient-reported outcomes and satisfaction? A QOD study

(I-575) Effect Modifiers of Outcomes After Transforaminal Endoscopic Discectomy versus Microdiscectomy for Sciatica: Subgroup Analyses of the PTED-study

(I-577) Effect of Intraoperative Urinary Catheter Use on Postoperative Urinary Retention After Elective Lumbar Spine Surgery: A Retrospective Propensity-Matched Cohort Study

(I-579) Efficacy and Safety of Different Gabapentin and Pregabalin Concentration for Perioperative Pain Control in Patients undergoing Spine Surgery: A Systematic Review and Network Meta-analysis

(I-580) Ehlers-Danlos Syndrome is Associated with Increased Rates of Adjacent Segment Disease Following TLIF: A Propensity Matched Study

(I-581) Emergent Spinal Pathology in Pregnancy

(I-582) Evaluating Comorbidity Index Performance in Patients undergoing Spinal Fusion Procedures Stratified by Race

(I-587) Factors Associated with 30-Day Readmissions Following Posterior Cervical Fusion: Comparison of Machine Learning and Traditional Statistical Models

(I-589) Factors associated with long-term persistent pain and predictors of eventual improvement after surgery for cervical spondylotic myelopathy - a Quality Outcomes Database Study

(I-592) Frailty adversely affects the outcomes of surgery for Degenerative Cervical Myelopathy: Results from a prospective, multicenter international dataset of 757 patients

(I-593) Frailty and Short-Term Outcomes after Posterior Lumbar Interbody Fusion: The Risk Analysis Index

(I-605) Impact of Educational Background on Preoperative Disease Severity and Postoperative Outcomes among Patients with Cervical Spondylotic Myelopathy: A Quality Outcomes Database (QOD) Study

(I-606) Impact of Travel Distance on Perioperative Outcomes Following Spinal Instrumented Fusion

(I-607) Improving Diagnosis and Early Detection Degenerative Cervical Myelopathy: a Prospective Cohort Study

(I-608) Inadequate Spinal Anesthesia in Lumbar Spine Surgery Is Related to Cross-Sectional Area of the Thecal Sac

(I-609) Incidence of radiographic and clinically significant pneumothorax or hemothorax after thoracic diskectomy via mini-open lateral retropleural approach without prophylactic chest tube placement

(I-612) Interbody Cage versus Structural Bone Grafts in Anterior Discectomy and Fusion: A Systematic Review & Meta-Analysis

(I-613) Interbody Cages vs. Structural Bone Grafts in Posterior Lumbar Arthrodesis – A Systematic Review & Meta-Analysis

(I-614) Intra-axonal compartment modelling in diffusion basis spectrum imaging improves detection of axonal injury

(I-617) Intra-operative Stress in Spine Surgery: A Quantitative Biometric Assessment of a Resident Neurosurgeon and the Role of Robotic-assisted Surgery in Decreasing Physiological Stress

(I-620) Is the Spinopelvic Alignment Achieved in a Short Segment Lumbar Fusion at 3 Months After Surgery Maintained at 24 months?

(I-621) Is There A Role For Sciatic And Peroneal Peripheral Nerve Blocks In The Acute Management Of Discogenic Sciatica: A Systematic Review And Meta-Analysis

(I-624) Low profile 4.5mm molybdenum-rhenium system for MIS Single Position Prone Lateral Spine Surgery

(I-630) Malposition Rates of Subaxial Cervical Pedicle Screws Placed Using Intraoperative CT (O-arm) Based 3D Navigation

(I-636) Moving Beyond Implant Costs: How Do the True Intraoperative Costs Compare for ACDF vs TDR?

(I-644) Neck motion predicts spinal cord stress and strain independent of degree of cord compression in degenerative cervical myelopathy

(I-648) Novel Robotic Assisted Lumbosacral Restabilization of High Grade Isthmic Spondylolisthesis

(I-656) Pattern of Outpatient Rehabilitation Initiation and Timing After Lumbar Fusion Surgery in the United States

(I-661) Polypharmacy in Spine Degenerative Diseases

(I-662) Postoperative Urinary Retention (POUR) in Spinal Surgery and Considerations for Surgical Planning in the Setting of Infection and Inflammatory Disorders: A Meta-Analysis of Risk Factors

(I-671) Pseudoarthrosis After Four-level Anterior Cervical Discectomy and Fusion

(I-673) Quantitative Romberg on a Force Plate: Objective Assessment After Surgery for Patients with Cervical Spondylotic Myelopathy

(I-675) Racial Disparities in Short-Term Spinal Fusion Outcomes Across 4263 Consecutive Patients

(I-680) Relationship between poor postoperative pain control and surgical outcomes after elective spine surgery

(I-681) Remodeling of multilevel central spinal stenosis by indirect decompression after anterior lumbar interbody fusion(ALIF)

(I-682) Removal of a Migrated Screw in a Patient with a Failed Anterior Cervical Fusion

(I-683) Reoperation Rates and Outcomes After Surgical Treatment of Lumbar Adjacent Segment Disease: a Comparison of Extension of Fusion, Minimally Invasive Decompression, and Endoscopic Decompression.

(I-688) Risk Analysis Index has Superior Discrimination compared to the Modified Frailty Index-5 in Outcome Prediction after Anterior Cervical Discectomy and Fusion

(I-695) Sacroiliac Joint Fusion with a Single, Transfixation Implant via Inferior-Posterior Approach

(I-699) Single position supine surgery for multi-level ALIF/OLIF with successful bony fusion in a 60-year-old male

(I-700) Single Prone Position, Dual Surgeon Simultaneous Navigated Prone Lateral Interbody Placement with Endoscopic Laminectomy for Symptomatic Immobile Spondylolisthesis: A Novel Approach

(I-701) Sleep Disturbances in CSM: Prevalence and Postoperative Outcomes - An Analysis from the QOD

(I-706) Spinal Cord Neurosarcoidosis as a Rare Mimicker of Cervical Spondylotic Myelopathy: A Review of the Literature

(I-711) Surgical Complication Incidence Between [MIS_BDUL] and [Classic_Laminectomy] for Decompression in Lumbar Spinal Stenosis: Is Minimally Invasive Spine Surgery Always Superior?

(I-715) Systematic Review of Outcomes of Degenerative Spine Surgery on with Parkinson’s Disease

(I-717) Ten-Year Experience of Skip Anterior Cervical Corpectomy and Fusion

(I-720) The current state of lateral minimally invasive thoracolumbar corpectomy: A systematic review

(I-722) The Effect of Surgical Approach on Long-term Outcomes of Mild and Symptomatic Degenerative Cervical Myelopathy: A Pooled Analysis of Individual Patient Data from 1031 Cases

(I-724) The Effects of Interbody Graft Choice on Outcomes in Anterior Cervical Discectomy and Fusion: A Retrospective Comparative Cohort Study

(I-726) The Intersection of Perioperative Polypharmacy and Surgical Outcomes After Lumbar Spinal Fusions: A Retrospective Cohort Study

(I-735) Timing of Recovery After Surgery for Patients With Degenerative Cervical Myelopathy: An Observational Study from the Canadian Spine Outcomes and Research Network

(I-736) Treatment of high-grade spondylolisthesis using the Rialto screw for posterior transsacral fixation: A modification of the Bohlman technique

(I-739) Trends in Management of Osteoporosis Following Primary Vertebral Compression Fracture

(I-740) Trends in Utilization of Postoperative Bracing after Lumbar Fusion for Degenerative Spine Conditions.

(I-743) Utility of Prolonged Prophylactic Systemic Antibiotics for Wound Drains in Posterior Spine Surgery: Systematic Review and Meta-analysis

(I-753) Workers’ Compensation Status Analysis of Outcomes for Lateral Lumbar Interbody Fusion (LLIF): A Retrospective Propensity Matched Analysis