Surgical Outcomes of Full-Endoscopic Degenerative Lumbar Lateral Recess Stenosis Decompression Through an Interlaminar Approach.

Objective: The conventional open decompression surgery for degenerative lumbar lateral recess stenosis (DLLRS) yields definitive therapeutic outcomes; however, it confronts numerous challenges, including extensive surgical trauma and iatrogenic spinal instability. The purpose of this study is to investigate the surgical outcomes of full-endoscopic DLLRS decompression by an interlaminar approach.

Methods: A consecutive cohort of 275 patients, including 148 males and 127 females, with an average age of 64.