发明名称 |
STEERABLE CATHETER WITH RAPID EXCHANGE LUMEN |
摘要 |
A medical device for advancement over a guidewire includes a number of lumens therein including a working channel lumen, one or more control wire lumens, and a guidewire lumen. A flexible support within the device includes number of interlocking elements that resist longitudinal compression, transfer rotational torque, and can bend side to side. The flexible support also includes a slot that is aligned with the guidewire lumen. An outer jacket includes a perforation, slot, slit, or thinned area that is aligned with the slot in the support member and the guidewire lumen in order to allow a device such as a guidewire to be removed from the guidewire lumen and through the support member. |
申请公布号 |
EP2061542(A1) |
申请公布日期 |
2009.05.27 |
申请号 |
EP20070798390 |
申请日期 |
2007.06.11 |
申请人 |
BOSTON SCIENTIFIC LIMITED |
发明人 |
CHIN, YEM;GOLDEN, JOHN;SCOPTON, PAUL;DEVRIES, ROBERT;MCWEENEY, JOHN O. |
分类号 |
A61M25/01;A61B1/00;A61M25/00 |
主分类号 |
A61M25/01 |
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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