Effects of device variables to radiofrequency (RF) applications

The Effectiveness of 448-kHz Capacitive Resistive Monopolar Radiofrequency for Subcutaneous Fat Reduction in a Porcine Model

“…8 A radiofrequency (RF) stimulator is a device used to achieve a medical or cosmetic effect by applying RF to human tissue, converting the tissue to thermal energy and raising the temperature inside the body. 9 RF stimulators have been reported to increase the temperature, dilate blood vessels, increase blood flow, and relieve pain. 10 The operation mechanism of this device involves the application of an RF current to tissue to generate thermal energy, and the RF energy converted to thermal energy increases the temperature of the tissue to dilate the blood vessels and increase the blood flow in the tissue, thereby relieving pain in the affected area.…”