发明名称 |
METHODS AND APPARATUS FOR FILTERING A BODY LUMEN |
摘要 |
An implantable lumen filter is described. The filter may include a body formed from an elongate member. The body may include loops encircling an axis extending along the length of the body. The body may be sized to be implanted into a body lumen. The body may be capable of transitioning from a collapsed state to a deployed state. The filter may include a first group of a plurality of members positioned around at least one loop of said body. At least a portion of the plurality of members may be oriented towards the axis. The plurality of members may be arranged to capture and/or lyse particulates of a selected size and/or to inhibit the particulates from passing through the body. Methods of making, deploying, and retrieving the same are described.
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申请公布号 |
US2012083822(A1) |
申请公布日期 |
2012.04.05 |
申请号 |
US200913131254 |
申请日期 |
2009.12.16 |
申请人 |
ANUKHIN BORIS;MACKIEWICZ DAVID;GREEN MICHAEL L.;SHRIVASTAVA SANJAY |
发明人 |
ANUKHIN BORIS;MACKIEWICZ DAVID;GREEN MICHAEL L.;SHRIVASTAVA SANJAY |
分类号 |
A61F2/01;B23P11/00 |
主分类号 |
A61F2/01 |
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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