Skip to main content
Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: Percutaneous transforaminal endoscopic decompression with removal of the posterosuperior region underneath the slipping vertebral body for lumbar spinal stenosis with degenerative lumbar spondylolisthesis: a retrospective study

Fig. 2

Intraoperative endoscopic views. (A and B) The PRSVB was removed with an endoscopic bone knife. (C and D) Dorsal and ventral L5 nerve roots were fully decompressed. The black arrow represents the PRSVB. The white arrow represents the superior articular process of L5

Back to article page

BMC Musculoskeletal Disorders

ISSN: 1471-2474

Contact us