The present protocol describes the steps and the key points of lumbar endoscopic unilateral laminotomy for bilateral decompression, LE-ULBD. This technique is used to treat degenerative lumbar spinal stenosis. The paramount advantage is that LE-ULBD provides an unparalleled clear visualization of the surgical field while reducing surgical-related trauma.
Endoscopic spine surgery was initially used for lumbar disc herniation. However, it had evolved dramatically in recent years with the rapid development of endoscopic equipment and technological innovations. We have always been committed to broaden the scope of indications of spinal endoscopic technique.
For example, we are developing percutaneous full-endoscopic C2 ganglionectomy to treat intractable occipital neuralgia.
