RF RF RF THE APPARATUS OF RF TREATMENT AND THE METHOD OF CONTROLLING TAHT AND THE METHOD OF SKIN TREATMENT USING RF-ENERGY

摘要

The present invention relates to an RF treatment device, a control method therefor, and a skin treatment method using RF energy. The RF treatment device comprises: an RF generation unit for generating RF energy; an electrode for transferring the RF energy to a tissue to be treated; a sensor unit for sensing energy transferred to the electrode; and a control unit for controlling an output of the RF generation unit, calculating the impedance of the tissue by receiving a sensing value from the sensor unit, and controlling, if it is determined from the impedance that the tissue to be treated has reached a treatment temperature, power so that the tissue to be treated is maintained at a temperature equal to or below the treatment temperature during a predetermined duration. According to the present invention, the RF treatment device, the control method therefor, and the skin treatment method using RF energy are configured to determine, from the impedance of the tissue to be treated, whether the tissue is at the treatment temperature, and the tissue to be treated may be maintained at the treatment temperature for a predetermined duration while the volume of the tissue to be treated that is at the treatment temperature may be maximized, and thus, accuracy and efficiency of treatment may be increased.