发明名称 |
Pressure-equalizing cap |
摘要 |
A device for use with an endoscope is provided. The device allows the equalization of the pressure between an internal space of the endoscope and an environment outside the endoscope. The device includes a housing defining an opening, a gas-transmissive removal zone in the opening and at least one hydrophobic breathable membrane between the gas-transmissive removal zone and the environment. The housing of the device is adapted to receive a port that is connected to an internal space of the endoscope. The gas-transmissive removal zone includes a desiccant material and a material which removes an antimicrobial agent.
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申请公布号 |
US5868667(A) |
申请公布日期 |
1999.02.09 |
申请号 |
US19980049507 |
申请日期 |
1998.03.27 |
申请人 |
ETHICON, INC. |
发明人 |
LIN, SZU-MIN;JACOBS, PAUL TAYLOR;HUI, HENRY KA-WAH;FELDMAN, LES AUTHUR |
分类号 |
A61B1/00;A61B1/12;(IPC1-7):A61B1/00 |
主分类号 |
A61B1/00 |
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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