发明名称 |
SINGLE PORT DEVICE WITH MULTI-LUMEN CAP |
摘要 |
A surgical access apparatus includes an access member defining a longitudinal axis and having a longitudinal passageway for reception and passage of a surgical object and an access housing mountable to the access member. The access housing includes a diaphragm mounted thereto. The diaphragm is adapted for rotational movement about the longitudinal axis relative to the access housing. The diaphragm defines at least one internal pocket and has a seal assembly disposed within the internal pocket. The seal assembly has an interface seal member adapted for establishing a fluid tight seal about the surgical object. The seal assembly is adapted for selective movement within the pocket about multiple axes in response to manipulation of the surgical object. |
申请公布号 |
US2015223834(A1) |
申请公布日期 |
2015.08.13 |
申请号 |
US201514690810 |
申请日期 |
2015.04.20 |
申请人 |
Covidien LP |
发明人 |
Richard Paul D.;Stellon Gene A.;Carter Sally;Rockrohr Brian;Hartoumbekis Elias |
分类号 |
A61B17/34;A61B17/02 |
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 |
Mansfield MA US |