Lumbar disc herniation is a common and frequent disease, it is because of the lumbar disc strain, degeneration, or in the position of sudden change, lumbar overload, resulting in lumbar disc fibrous ring rupture, so that the central nucleus pulposus protrudes from the fissure backward, compression of the nerve root, resulting in the typical clinical symptoms of back and leg pain. Currently, the traditional open surgery is used for herniated disc, which is traumatizing to the muscles of the lower back, and because of the need to enter the spinal canal, some patients are reluctant to undergo the surgery due to a lot of concerns, resulting in a delay in the condition. Intervertebral foramenoscopy spine minimally invasive technology is currently recognized in the field of international spine surgery for the treatment of lumbar disc herniation the most advanced and minimally invasive surgery, due to the high technical requirements of the technology, the domestic hospitals able to carry out the technology is not much. The technique requires only local anesthesia, and the surgery is done when the patient is fully awake. The wound is very small, only 8 millimeters, without damaging the muscles of the lower back and spinal structure, all operations are visualized, the operation avoids the nerves, high safety, and the satisfactory efficacy of the surgery can reach more than 95%. Note: Summary of advantages of intervertebral foraminoscopy technology: 1. Minimally invasive: reaching the target area through lateral approach, avoiding the interference of traditional posterior surgery on the spinal canal and nerves, without biting off the vertebral plate, without damaging the paravertebral muscles and ligaments, and having no effect on the stability of the spinal column; 2. Direct purpose: accurately removing any protruding disc fragments; 3. Wide range of indications: able to deal with almost all types of disc protrusion, discogenic pain; 4, High safety: local anesthesia anesthesia, can interact with the patient during the operation, does not injure the nerves and blood vessels; basically no bleeding, clear surgical field of vision, greatly reducing the risk of mishandling; 5, fast recovery: the next day after the operation can go down to the ground, an average of 4 weeks to return to normal work and physical exercise; 6, high patient satisfaction: immediate relief of pain, urinary and fecal self-care, care is simple, oral antibiotics can be;; the skin incision is only 8 millimeters, the Conforms to the aesthetic point of view.