Sciencemedic Co., Ltd.

Heon Hang Lim

Ki Jung Chon

Jae Hong Jeon

Ku Young Jeon

Duck Jong Kim

A surgical handpiece comprises, in the form of a magazine, electronic components composed of a printed circuit board mounted on a hand grip part of the handpiece and various sensor modules provided on the printed circuit board, and the surgical handpiece is easy to maintain since the repair thereof is completed by replacing a magazine. The surgical handpiece comprises a pistol-shaped housing composed of the hand grip and a motor housing integrally formed on the top of the hand grip, wherein the hand grip comprises a grip body and a magazine groove which is formed inside the grip body and into which the magazine-type electronic component module is inserted and mounted.

Surgical handpiece having magazine-type electronic component module

The present invention relates to a surgical handpiece and more specifically, to a surgical handpiece having a direction-shifting function, which has a switch capable of easily shifting the direction when the direction of the handpiece needs to be shifted during surgery. The surgical handpiece having a direction-shifting function includes: a handgun-shaped housing having a grip and a motor housing integrally formed at the upper part of the grip; a trigger provided at the front surface of the grip to control a rotational speed of the handpiece; a motor having a driving shaft provided in the motor housing; a direction-shifting switch unit including a direction-shifting switch formed to protrude from the side surface of the grip, a link mechanism provided inside the grip and moving by being linked to the direction-shifting switch, and a sensor sensing the movement of the link mechanism; and a control unit provided inside the grip, analyzing a signal transmitted from the sensor to shift the rotational direction of the motor, and controlling the speed of the motor by the trigger.

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Gyeonggi-do, South Korea

Heon Hang Lim