发明名称 |
Seal assembly for accommodating introduction of surgical instruments |
摘要 |
A seal assembly is provided which includes a gimbal-like structure permitting rotation of a mounting member relative to the housing. The rotation of the mounting member allows the seal member to align with an instrument being inserted therethrough. The seal assembly is adapted to be detachably mounted to a cannula assembly for use in endoscopic surgery.
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申请公布号 |
US5720759(A) |
申请公布日期 |
1998.02.24 |
申请号 |
US19960589426 |
申请日期 |
1996.01.22 |
申请人 |
UNITED STATES SURGICAL CORPORATION |
发明人 |
GREEN, DAVID T.;CASTRO, SALVATORE |
分类号 |
A61B17/34;A61M39/06;(IPC1-7):A61M5/178 |
主分类号 |
A61B17/34 |
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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