发明名称 |
APPARATUS FOR USE IN SURGERY AND A VALVE |
摘要 |
A valve (1) comprises an outer ring (5,6) and a sealing sleeve (7) of flexible material mounted to the ring (5,6) and extending into the opening defined by the ring to terminate in a substantially centrally disposed inlet opening (8). Through the opening (8) a member such as a trocar (3) or surgical instrument may be passed. The sealing sleeve (7) remains in sealing engagement with the member (3) as it is passed therethrough. <IMAGE> |
申请公布号 |
WO9507056(A3) |
申请公布日期 |
1995.05.18 |
申请号 |
WO1994IE00045 |
申请日期 |
1994.09.06 |
申请人 |
ENCORET LIMITED;BONADIO, FRANK |
发明人 |
BONADIO, FRANK |
分类号 |
A61B19/04;A61B17/00;A61B17/34;A61B19/00;A61F5/445;A61M1/00;(IPC1-7):A61B19/00 |
主分类号 |
A61B19/04 |
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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