Title : Biportal endoscopic spinal surgery for lumbar spinal stenosis
Abstract:
Lumbar decompression surgery is the standard procedure for lumbar spinal stenosis. A variety of surgical techniques have been introduced, ranging from open surgery to minimal invasive surgery. Minimally invasive methods are preferred because of less pain after surgery and shorter hospital stay. Uniportal endoscopic decompression has technical difficulties due to narrow field of view. Biportal endoscopic decompression is a satisfactory technique that can compensate for the shortcomings and provide sufficient decompression.
