| 摘要 |
<p>The present invention relates to a surgical cutter device with a change structure and more specifically, relates to a surgical cutter device with a change structure that allows replacement of the cutter and that can quickly replace the cutter if necessary. A cutter device(10) that cuts joints combined with a rotary system is composed of a cutter(111); a connector(112) that extends from one end of the cutter(111); a fixing groove(114a, 114b) that is formed on the connector(112); fixing material(12) that rotates while one end is fixed to the rotary system; and a coupler(115) formed on the other end of the fixing material(12) and the connector(112) can be separated or fixed to the coupler(115).</p> |
