What are the advantages of radiofrequency targeted thermocoagulation for lumbar disc herniation? Less trauma! Less pain! Fast recovery! Minimally invasive is becoming more and more popular in the surgical world, and the pain of herniated discs is plaguing a large wave of people! In recent years, radiofrequency targeted thermal coagulation has brought hope to patients! What are the advantages of radiofrequency ablation for lumbar disc herniation: Radiofrequency targeted thermal coagulation for lumbar disc herniation mainly has the following six safety guarantees 1. accurate positioning of large C-arm X-ray machine, real-time monitoring under digital subtraction, accurate data measurement to 0 and 1cm, 2. precise identification of nerves and stimulation function. Can measure the nerve within 1cm of the treatment range, and accurately distinguish whether it is a motor nerve or a sensory nerve. 3.Impedance measurement display function. Can accurately distinguish what tissue is the location of the needle tip, its impedance how much, in short: can distinguish the nucleus pulposus, fiber ring, calcification point, bone and blood vessels and accurate display with tone and digital. 4, the controllability of the temperature. Arbitrary adjustment of the treatment temperature, the error is below 2 degrees Celsius, to ensure the safety of the treatment. 5.Precise calculation of treatment range volume. According to the length of the working end can be accurately calculated the volume of the treated tissue, that is, the volume of the removed nucleus pulposus can be precisely controlled. 6, the whole process of treatment without local anesthetics, analgesics, antibiotics, hormones, just a physical change process. These six safety measures are not available in any of the minimally invasive treatment devices and methods for intervertebral discs in the world at present.