Clinical outcomes after fully visualized transforaminal endoscopic spine surgery in patients with lumbar disc herniation stratified by paraspinal muscle degeneration: A retrospective cohort study
Objective To evaluate pain and functional outcomes after fully visualized transforaminal endoscopic spine surgery in patients with lumbar disc herniation (LDH) stratified by preoperative paraspinal muscle degeneration, and to examine whether degeneration grade was associated with 2-year outcomes. Methods This retrospec...