Endoscopic versus non-endoscopic decompression for degenerative lumbar spinal stenosis in adults: a systematic review and meta-analysis of randomised trials.
Introduction Endoscopic decompression may reduce morbidity, but sustained benefits over non-endoscopic surgery remain uncertain. Objective To assess disability, pain and harms in adult randomised comparisons of decompression without fusion. Methods MEDLINE, Embase, CINAHL and the Cochrane Library were searched on 2...