Low temperature plasma ablation is a medical instrument developed by the U.S. military technology, which was first applied in the U.S. in 2000 and achieved very good results. The technology was then introduced to China, and due to its outstanding clinical performance, it has fully replaced traditional treatments such as open surgery, laser and microwave in the US, UK, France and Germany. This treatment technology is the most advanced minimally invasive spinal surgery, which is equivalent to a needle at the patient with a diameter of only 1 mm, and is truly minimally invasive, safe and green. Treatment with minimally invasive interventional techniques makes surgery for patients with cervical and lumbar spondylosis as easy and natural as a walk or a natter, safe and painless. I. The treatment principle of low-temperature plasma ablation The plasma knife acts on the inner part of the intervertebral disc with radiofrequency energy, vaporizes and ablates part of the nucleus pulposus tissue, and uses the function of thermal coagulation to reduce the volume of the nucleus pulposus and decrease the pressure inside the disc, thus relieving the pressure on the nerve root when eliminating the herniated disc and achieving the purpose of treatment. Second, the advantages of low-temperature plasma ablation plasma working temperature at 40-70 degrees low temperature, safe, less traumatic, maximum protection of the wall of the annulus fibrosus; can effectively remove tissue; small postoperative degeneration of the disc; small impact on the stability of the spine, low rate of re-protrusion of the disc; small interference with the nerve root; thus reducing tissue damage, and can greatly reduce the patient’s pain and shorten the recovery cycle. The operation time is short without hospitalization. Third, low-temperature plasma ablation indications cervical spine, lumbar disc herniation (fibrous ring is not ruptured). Fourth, the seven advantages of low-temperature plasma (1) small trauma, maximum protection of the wall of the annulus fibrosus; (2) can effectively repair the disc fibrous tissue; (3) small post-operative degeneration of the disc; (4) small impact on the stability of the spine; (5) low rate of re-protrusion of the disc; (6) small interference with nerve roots.