Typically, patients do not experience significant pain during laminectomy. Patients do not need to have much concern. Lumbar laminectomy is a minimally invasive surgery, which is mainly used for the treatment of lumbar disc herniation and has the advantage of strong safety. With the development of technology, the indications of lumbar intervertebral foramina technology are getting wider and wider, lumbar spinal stenosis, lumbar intervertebral stenosis, lumbar intervertebral disc herniation and other diseases can be applied with this technology, which can achieve better treatment effect. The recurrence rate of lumbar intervertebral foraminal surgery is very low, and the effect is not much different from that of open surgery, but the treatment effect, postoperative recovery time, and other aspects have obvious advantages.