Decker S, Lafage R, Krettek C, Hart R, Ames C, Smith JS, Burton D, Klineberg , Bess S, Schwab FJ, Lafage V, International Spine Study Group
Study Design: Retrospective cohort study.
Purpose: To investigate the role of sacral extension (SE) for the development of proximal junctional kyphosis (PJK) in adult spinal deformity (ASD) surgery.
Overview of Literature: The...