The Orthopedic Department of our hospital introduced Ozomed Basic, an ozone therapy instrument from KASTENER, which is imported from Germany and adopts the world’s most advanced non-glass discharge technology to produce ozone, and is a digitally-controlled electromechanical integration of high-precision medical equipment. Ozone injection technology, also known as “chemical acupuncture” therapy. Ozone has strong oxidizing ability, injected into the nucleus pulposus of the herniated intervertebral disc, it can oxidize and decompose the proteoglycans and other macromolecular polymers in the nucleus pulposus tissue, make the nucleus pulposus shrink in size, thus reducing the pressure in the intervertebral disc, eliminating the pressure on the nerve root and aseptic inflammation, and achieving the purpose of alleviation and treatment. Indications for recurrence: 1. Obvious clinical symptoms, including persistent low back pain and claudication; 2. Positive signs of spinal transforaminal compression. Such as positive straight leg raising test, sensory abnormalities, etc.; 3, diagnosed as herniated, prolapsed or bulging intervertebral discs by CT or MRI, and the impacted manifestations are consistent with the clinical symptoms. Contraindications: 1, disc herniation calcification; 2, combined with cone slip, and hemorrhagic disease and other diseases of the spinal canal or spine, such as spinal tumors, vertebral metastatic tumors, etc.; 3, severe cone stenosis, herniation more than 50% of the volume of the spinal canal; 4, free-type intervertebral disc herniation; ozone treatment advantages: 1, triple effect: dissolve intervertebral disc protruding material, reduce the intra-disc pressure, eliminate inflammatory pain. 2, instant effect: to the intervertebral disc protruding material, lower the intra-disc pressure, eliminating inflammatory pain. Instant effect: after injecting ozone into the intervertebral disc, the nucleus pulposus will be dissolved by CT scanning, the shape of dural sac will be restored, and the compression of nerve root will be relieved. 3, good safety: under local anesthesia, fine needle puncture, mainly on the nucleus pulposus, no damage to other tissues. 4, no complications: ozone therapy, no allergic reactions and other complications, ozone itself has a disinfection effect, the chance of infection is greatly reduced. 5.No surgery: It is currently believed that ozone interventional therapy for herniated disc is the best means of eliminating the pain of surgery.