Please talk about the principle of radiofrequency ablation in the treatment of lumbar disc herniation.

Principle of radiofrequency ablation treatment Plasma ablation nucleoplasty is a gasification technique. A small amount of nucleus pulposus tissue is gasified by radio frequency energy, and a plurality of pores are formed in the nucleus pulposus, which is used to form a plasma field in the local tissue around the electrode and generate a large number of highly ionized particles. After removing part of the nucleus pulposus tissue, the formation of nucleus pulposus tissue in the intervertebral disc can be completed, so that the collagen fibers in the nucleus pulposus are vaporized, contracted and solidified, the overall area of the intervertebral disc is reduced, and the pressure in the intervertebral disc is reduced, thus achieving the therapeutic purpose. & gt