Surgical equipment, electrosurgical device and safety detection method of surgical equipment

Abstract

The invention relates to surgical equipment, an electrosurgical device and a safety detection method of the surgical equipment. The surgical equipment comprises a surgical instrument, a distance sensor and a warning unit, and the distance sensor and the warning unit are both arranged on the surgical instrument; the distance sensor is used for determining the distance between the distance sensor and the detection object; and the warning unit is used for warning under the condition that the detection distance meets the preset detection range, and the detection distance is determined according to the distance between the distance sensor and the detection object. The problem that in the prior art, due to the fact that operation equipment is prone to being touched by mistake, other personnel in an operating room are harmed is solved, and safety of people and objects in the operating room is achieved.

Description

Technical field [0001] The present application relates to the technical field of medical devices, and in particular, the safety testing method involving surgical equipment, electrosurgical surgical devices and surgical equipment. Background technique [0002] Electrosurgical surgery is a surgical treatment of tissue cutting and coagulation effects with the thermal effect of high frequency current. Specifically, the surgical equipment used in electrode surgery is heated to the body tissue when the high-frequency high voltage generated by the electrode tip is contacted with the body, and the separation and solidification of the body tissue is achieved, thereby serving as the purpose of cutting and hemostasis. Normally, the energy output of the surgical device is between 0.3-1 MHz, with a voltage up to several thousand volts, and the body will cause tissue burns. [0003] In the relevant technique, the host of the surgical equipment can perform real-time sampling of voltage and curr...

AI Technical Summary

Problems solved by technology

However, once the doctor turns on the output switch of the surgical equipment during the operation, the tip of the surgical equipment may mistakenly touch the non-lesional parts of other personnel in the operating room, which will cause certain harm.

[0004] At present, no effective solution has been proposed for the problem that surgical equipment is prone to accidental touch in related technologies, thereby causing harm to other personnel in the operating room

Images