Combined Anterior-Posterior vs. Posterior-Only Fusion in Adult Spinal Deformity Radiographic, Clinical, and Mechanical Outcomes With Longitudinal Mixed-Effects Analysis.
Study DesignRetrospective cohort study.ObjectivesTo compare radiographic, clinical, and mechanical outcomes of posterior-only versus combined anterior-posterior fusion in adult spinal deformity (ASD) patients undergoing long-segment thoracolumbar fusion with pelvic fixation.MethodsConsecutive ASD patients undergoing in...