发明名称 |
Fluid seal for endoscope |
摘要 |
A seal is provided for effectively inhibiting the egress of fluids from the working channel of an endoscope when an elongate device having a region with a non-circular cross-sectional shape is disposed therein. The seal has a body portion with a proximal end adapted for insertion of the elongate device, a distal end adapted for connection to the proximal end of the endoscope, and a wall defining a lumen adapted to receive the elongate device and to provide access to the working channel of the endoscope. The seal includes a sealing element for sealing the region of the elongate device with a non-circular cross-sectional shape. The sealing element conforms to the profile of the non-circular region.
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申请公布号 |
US7537583(B2) |
申请公布日期 |
2009.05.26 |
申请号 |
US20050040019 |
申请日期 |
2005.01.19 |
申请人 |
BOSTON SCIENTIFIC SCIMED, INC. |
发明人 |
CARRILLO, JR. OSCAR R.;HOLMES JOHN;RICHARDSON KEVIN |
分类号 |
A61M5/178;G02B23/24;A61B1/00;A61B1/018;A61B17/34 |
主分类号 |
A61M5/178 |
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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