发明名称 |
SURGICAL INSTRUMENT WITH MULTI-DEGREE OF THE FREEDOMS |
摘要 |
PURPOSE: A surgical instrument with multi-degree of the freedoms is provided to improve price competitive power by reducing a number of a driving device and a mechanical part of surgical instruments. CONSTITUTION: In a surgical instrument with multi-degree of the freedoms, a grip member(10) grips and cutes a specific object. A rotation rod(20) has a rotatable flexible hollow. An inner shaft(30) is combined in the other side of the rotation rod. A bearing member(40) is allowed in between the rotation rod and a flexible shaft(50). A plurality of wires(70) are respectively fixed to the grip member and the flexible shaft.
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申请公布号 |
KR20110121859(A) |
申请公布日期 |
2011.11.09 |
申请号 |
KR20100041347 |
申请日期 |
2010.05.03 |
申请人 |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
KWON, DONG SOO;SHIN, WON HO;RYOU, MYOUNG HAN;LEE, MIN SEOK;CHO, JOON YEON |
分类号 |
A61B17/285;A61B19/00;B25J18/06 |
主分类号 |
A61B17/285 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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