Hybrid type surgical device which has harmonic scalpel function and electric surgical function

摘要

Disclosed is a hybrid surgical surgical device for both ultrasonic and electric cutting. The hybrid-type surgical operation for ultrasonic and electric cutting according to the present invention is a current/voltage generator 100 for generating current and voltage, a high frequency generator 102 for generating high frequency, and a mode for generating current and voltage. A selection unit 104 that selects whether to operate or operates in a mode that generates high frequency, a feedback unit 106 that feeds back the output state from the handpiece 12, and a current/voltage that controls the current, voltage, and phase. A generator 10 comprising a phase control unit 108, a detection sensor 110 and a handgun type recognition unit 112, and a control unit 114 that controls current and voltage generation or high frequency generation control and handgun type recognition. ), and an electrode structure that outputs frictional force due to close contact with the jaw or is charged at a predetermined distance from the blade located at the center of the handpiece, and the jaw has a dovetail shape for opening and closing operation, and the hinge of one end is the apex. A handpiece made of a synthetic resin having a structure that tapers in the direction of the long axis that increases linear motion and thus adhesion, and converts into high-frequency bipolar output or ultrasonic vibration energy by current/voltage or high-frequency generated by the generator 10 ( 12); Including, it is possible to sequentially output ultrasound and high-frequency bipolar from one handpiece, so that the medical staff uses one handpiece to sequentially use the ultrasound and high-frequency output according to the tissue state of the affected area during surgery. It is possible to shorten the time, so that the recovery time can be significantly shortened, and during ultrasonic surgery, the uniform load of the handpiece jaws is brought to the front of the jaws and the incision is applied evenly to the synthetic resin located at the top of the blade tip. The efficiency of can also be improved.