发明名称 |
Trocar assembly |
摘要 |
An obturator assembly for penetrating body tissue, includes a handle assembly having a finger-actuated trigger member, a sleeve member connected to and extending from the handle assembly, an obturator shaft at least partially positioned within the sleeve member and engageable with the finger-actuated trigger member of the handle assembly and a cutting mechanism supported by the distal end portion of the obturator shaft. The cutting mechanism is deployable for cutting action upon movement of the trigger member. A method of using the obturator assembly is also disclosed.
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申请公布号 |
US5620456(A) |
申请公布日期 |
1997.04.15 |
申请号 |
US19950546168 |
申请日期 |
1995.10.20 |
申请人 |
LASERSURGE, INC. |
发明人 |
SAUER, JUDE S.;GREENWALD, ROGER J.;BOVARD, MARK A.;TIBERIO, THOMAS A. |
分类号 |
A61B17/28;A61B17/32;A61B17/34;(IPC1-7):A61B17/34 |
主分类号 |
A61B17/28 |
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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