Radiofrequency ablation refers to the application of radiofrequency ablation of lumbar discs in orthopedics, which costs about 15,000-20,000 yuan in total in Beijing hospitals, with an out-of-pocket cost of about 5,000-6,000 yuan, after medical insurance, only for ablation of lumbar discs. If the ablation is applied to intervertebral foraminoscopy, arthroscopy and so on, it is only an auxiliary technology and is charged together with other treatment technologies. In short, this technology is relatively speaking, economically speaking, not very expensive, the people can accept.