发明名称 |
MEDICAL SYSTEMS FOR ACCESSING AN INTERNAL BODILY OPENING |
摘要 |
<p>Medical systems, devices and methods are provided for accessing a bodily opening that, among other things, are safe and reliable, and facilitate manipulation of a medical instrument. The medical access device generally includes an elongated flexible sheath and a port connected to the distal end of the flexible sheath. The sheath defines a sheath lumen and a longitudinal axis. The port has an interior surface defining a passageway and an exterior surface that is tapered in a distal direction. The passageway is in communication with the sheath lumen. The exterior surface of the port defines a radially opening channel sized to receive at least a portion of the tissue therein.</p> |
申请公布号 |
EP2259733(B1) |
申请公布日期 |
2014.07.23 |
申请号 |
EP20090716627 |
申请日期 |
2009.03.05 |
申请人 |
COOK MEDICAL TECHNOLOGIES LLC |
发明人 |
HASHIBA, KIYOSHI;SURTI, VIHAR, C. |
分类号 |
A61B17/34 |
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 |
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