Case Report
Copyright ©The Author(s) 2020.
World J Clin Cases. Jan 6, 2020; 8(1): 168-174
Published online Jan 6, 2020. doi: 10.12998/wjcc.v8.i1.168
Figure 2
Figure 2 Surgical procedure of two-level percutaneous endoscopic lumbar discectomy. A, B, C: Working channels placed into the intervertebral foramen at L1/2 and L2/3 level; D, E: Intraoperative endoscopic images of L1/2 and L2/3: complete removal of the nucleus pulposus; F: Removal of nucleus pulposus tissues.