Surgical equipment and energy output control method thereof

The invention provides surgical equipment and an energy output control method of the surgical equipment, and the surgical equipment comprises a surgical instrument which comprises a jaw, the jaw is provided with a high-frequency energy output end and an ultrasonic energy output end, and the ultrasonic energy output end is equivalent to a resonant circuit; the energy generating device is used for driving the output of high-frequency energy and ultrasonic energy; the measuring circuit is used for collecting a first electric signal in the resonance circuit; the controller is used for controlling the ultrasonic energy output end to continuously output ultrasonic energy to the contacted target tissue; acquiring a tissue classification result and/or jaw closing degree information of the target tissue according to the first electric signal; and controlling the high-frequency energy output by the high-frequency energy output end in the target tissue coagulation process according to the tissue classification result an