Objective: To observe the effect of percutaneous transforaminal lumbar spine endoscopic discectomy on lumbar disc herniation and its influence on indexes of oxidative stress. Methods: A total of 110 patients with lumbar disc herniation from May 2015 to May 2016 in our hospital were divided into control group (n=50) and study group (n=60) according to different surgical programs, with control gr...
