Fig. 1
From: Residual leg numbness after endoscopic discectomy treatment of lumbar disc herniation
Thirty-nine years old female patient had L4/5 center disc herniation and right leg pain combine with numbness. The leg pain was disappeared after transforaminal endoscopic lumbar discectomy and nerve decompression, but the numbness was stayed until 8 months after operation. a show the skin marks, b and c was the MR image of the center disc herniation, d was the image of the endoscopic procedures, e show the herniation disc remove, and f was the removed disc herniation fragment