Radiofrequency target thermo-coagulation is directly to the protruding pathogenic part of the nucleus pulposus denaturation, coagulation, contraction, reduce the volume, relieve the compression, rarely hurt the normal nucleus pulposus tissues, and at the same time, directly blocking the release of glycoprotein and β-protein in the nucleus pulposus fluid, the warming effect of the damage to the fibrous ring, the nerve root oedema, inflammatory reaction within the spinal canal to play a good therapeutic role in the treatment of the symptoms immediately after the treatment disappeared and alleviated, with a high effectiveness rate, when treating There is no need to use local anesthetic, hormone and antibiotic, which makes the treatment green and safe. Why is radiofrequency target thermo-coagulation treatment green and safe? Radiofrequency target thermo-coagulation is specialized in nerve stimulation pain conduction path blocking and brain destruction. It is an international advanced minimally invasive technology and the world’s cutting-edge pain treatment method, characterized by minimally invasive, qualitative, quantitative, precise efficacy and fewer complications. Radiofrequency target thermo-coagulation treatment process: accurate positioning under the C-arm machine, using a puncture needle with a diameter of only 0.7 mm, directly on the lesion of the medulla oblongata, thermal coagulation and ablation, so as to make it denatured, coagulation, contraction to reduce the volume, and release the compression. The whole operation is rigorous, the whole procedure can be completed in 15-20 minutes, the operation did not hurt any normal tissue, the operation is very safe.