发明名称 |
Method Of Surgical Access |
摘要 |
Various devices and methods are provided with respect to inserting multiple surgical instruments through a single surgical access device. A medical device including a flexible tissue retractor and a releasable insert having multiple instrument openings is disclosed. The insert can be in the form of an insert assembly including multiple components. A method of using the insert is also described, where the insert is positionable at different insertion depths within the passageway defined by the flexible member.
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申请公布号 |
US2010249520(A1) |
申请公布日期 |
2010.09.30 |
申请号 |
US20100712402 |
申请日期 |
2010.02.25 |
申请人 |
SHELTON IV FREDERICK E;WIDENHOUSE CHRISTOPHER W |
发明人 |
SHELTON, IV FREDERICK E.;WIDENHOUSE CHRISTOPHER W. |
分类号 |
A61B1/32 |
主分类号 |
A61B1/32 |
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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