发明名称 |
LAPAROSCOPIC SURGICAL INSTRUMENT |
摘要 |
<p>A laparoscopic surgical instrument configured to be ergonomic and anthropometrically correct, the laparoscopic surgical instrument comprising: (a) an ergonomic handle configured to orient a hand of a surgeon in a functional position, the handle comprising a handle grip; (b) an actuating mechanism actuatable by a finger and supported by the handle, the actuating mechanism comprising an actuator shaft and a gearing assembly operable to displace the actuator shaft with a mechanical advantage upon actuation of a trigger by the surgeon; (c) a locking mechanism configured to lock the actuating mechanism in one of a plurality of positions, the locking mechanism comprising a release located in an anthropometrically correct position; and (d) a working shaft having a proximal end coupled to and operable with the actuator shaft, the working shaft having an elongate configuration and a distal working end configured to couple a surgical tool to be manipulated by the surgeon via the handle and the actuating mechanism to perform a surgical function.</p> |
申请公布号 |
EP1940281(A2) |
申请公布日期 |
2008.07.09 |
申请号 |
EP20060826973 |
申请日期 |
2006.10.26 |
申请人 |
DOWNEY, EARL C. |
发明人 |
CARTER, STEPHEN, B.;GROSS, KENNETH, A.;SCHMUCKLE, DARRIN;SPLANE, ROBSON, L., JR. |
分类号 |
A61B1/00;A61B17/29 |
主分类号 |
A61B1/00 |
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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