The tip of the catheter delivers radiofrequency energy that heats and destroys tissue that is sending out erratic electrical signals. (sciencedaily.com)
It is also energy based method and relies on radiofrequency energy to break the fat pockets in the skin. (thefashionablehousewife.com)
The noninvasive CRFA procedure uses radiofrequency energy to interrupt pain transmission by a specific nerve (genicular nerve) of the knee. (sciencedaily.com)