Presbyopia Surgery Articles

Radiofrequency (RF) is a form of electrical energy in the frequency range of 300 kilohertz (kHz) to 1 megahertz (MHz). RF has been used in medical applications for decades for such uses as sealing IV fluid bags. But it is the way RF is absorbed in the body that has made it one of today's most advanced surgical techniques, and the reason it is replacing lasers in everything from prostate cancer therapy to cardiovascular procedures.