Percutaneous radiofrequency combined with ozone lumbar disc herniation ablation [principle]: ★ radiofrequency: the use of radiofrequency thermal coagulation temperature of 60 ~ 90 ℃ to form a plasma field around the electrode tissue, forming a large number of highly ionized particles, these ions carry energy to cut off the intermolecular ties in the tissue so as to form a pore to reduce the pressure in the nucleus pulposus, the herniated part of the disc effectively retracted, to achieve the purpose of decompression of the disc surrounding tissues such as nerve roots, arteries, cauda equina, etc. At the same time, high temperature can inactivate inflammatory factors and improve local edema, so as to achieve the purpose of treatment. Since the puncture needle for RF is only 0.7 mm thick, the patient suffers minimal pain during puncture. Compared with surgery, radiofrequency thermal coagulation has the advantages of minimally invasive, small damage, safety, low cost and repeatability. Zheng Lin, Department of Traditional Chinese Medicine and Orthopedics, Gucheng County People’s Hospital ★ Ozone: Ozone has a strong oxidizing ability, as well as anti-inflammatory and analgesic effects, which can instantly oxidize proteoglycans in the nucleus pulposus and destroy the nucleus pulposus cells, causing the loss of proteoglycan function, and the permeability of the nucleus pulposus tissue cannot be maintained, resulting in water loss and atrophy, thus rapidly reducing the disc pressure and achieving therapeutic purposes. Ozone injected into the nucleus pulposus can be quickly decomposed into oxygen ions, the half-life of oxygen ions is short, only 20 minutes, and the residual oxygen ions can be combined with each other into oxygen so that there is no need to worry about long-term residual ozone damage. Studies have shown that even if a high concentration of ozone is accidentally injected into the subarachnoid space, it will not cause fatal consequences. Ozone treatment for lumbar disc herniation is a simple procedure that requires only a puncture needle and medical ozone to achieve the treatment goal. Percutaneous radiofrequency combined with ozone ablation of lumbar disc herniation is a new minimally invasive treatment method that is highly effective, safe, simple to perform, and less expensive. This treatment method features direct denaturation, coagulation, shrinkage and vaporization of the nucleus pulposus of the herniated disease-causing part, relieving the compression and rarely injuring the normal nucleus pulposus tissue, while directly blocking the release of glycoprotein and beta protein in the nucleus pulposus fluid, and the warming effect plays a good therapeutic role on the injured fibrous ring, nerve root edema and inflammatory reaction in the spinal canal, and the symptoms disappear and are reduced immediately after treatment. No hormones are used in the treatment, which makes the treatment green, safe and more efficient. The puncture needle for radiofrequency is only 0.7 mm thick, so the patient suffers very little pain during puncture, and the operation is safe. The nerve monitoring function and the controllability of time and temperature do not cause heat damage to the nerve root, and the impedance display can determine the nature of the treated tissue. 60-90℃ temperature rarely causes bleeding, and the minimal trauma and high temperature make the chance of infection very low. Percutaneous radiofrequency combined with ozone lumbar disc herniation ablation is characterized by the use of a special puncture needle to reach the herniated part of the disc (disease-causing site) under the precise positioning of CT or C-arm X-ray machine, which directly denatures, coagulates, contracts, ablates and vaporizes or removes the nucleus pulposus of the herniated disease-causing part and relieves the nerve compression, and the symptoms disappear or are reduced immediately after the treatment. It is possible to resume normal work three days after the operation, and there is no damage to the normal spinal structure, and it is not easy to produce complications and recurrence.