发明名称 |
SELF-DEPLOYING STRUCTURES AND METHOD OF MAKING. |
摘要 |
A medical device such as a retractor or isolation bag including an inflatable member which expands from a collapsed configuration to an expanded configuration when pressurized gas or liquid is supplied thereto. The member can include a plurality of fluid channels, ribs and pre-shaped wire members. The device is inserted into a body cavity through a tube. The device can also be actuated by a honeycomb reinforcing structure with or without the use of pressurized fluid. The device can be manufactured by forming one or more air conduits in a member of expandable material or by enclosing a honeycomb reinforcing structure in a polymer material. |
申请公布号 |
EP0614387(A4) |
申请公布日期 |
1995.02.15 |
申请号 |
EP19920925300 |
申请日期 |
1992.11.24 |
申请人 |
ADVANCED SURGICAL INC |
发明人 |
HEAVEN MALCOLM D;HESS ROBERT L |
分类号 |
A61B17/00;A61B17/02;A61B17/28;A61B19/00 |
主分类号 |
A61B17/00 |
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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