Unilateral biportal endoscopic decompression by 30° endoscopy in lumbar spinal stenosis: Technical note and preliminary report

ConclusionsThe 30-degreed endoscopy had the advantages of obtaining a wider view. Full endoscopic decompression using 30-degreed endoscopy allowed satisfactory result clinically and reduction of surgical infection. It could be alternative method of microscopic laminectomy.
Source: Journal of Orthopaedics - Category: Orthopaedics Source Type: research