Percutaneous Transforaminal Lumbar Interbody Stabilization

Published on 10/03/2015 by admin

Filed under Neurosurgery

Last modified 10/03/2015

Print this page

rate 1 star rate 2 star rate 3 star rate 4 star rate 5 star
Your rating: none, Average: 0 (0 votes)

This article have been viewed 1028 times

Chapter 29 Percutaneous Transforaminal Lumbar Interbody Stabilization

Percutaneous endoscopic transforaminal discectomy has been an effective alternative to microdiscectomy for patients with soft lumbar disc herniations [15]. However, it is ineffective in the presence of lumbar segmental instability due to degenerative disc disease. Percutaneous transforaminal lumbar interbody stabilization (PTLIS) is a new surgical method for treating lumbar segmental instability due to degenerative disc disease and low-grade degenerative spondylolisthesis.

The specially designed B-Twin expandable holder (Disc-O-Tech Medical Technologies Ltd., Herzliya, Israel), which is made of titanium, is used as an interbody spacer to achieve stability without open discectomy and fusion [611]. In cases of failure, this minimally invasive procedure does not impede conventional surgical approaches.