发明名称 |
SEAL FOR ENHANCED STENTED VALVE FIXATION |
摘要 |
<p>A valve replacement system that can be used for treating abnormalities of the right ventricular outflow tract includes a prosthetic valve device having a sealant contacting at least a portion of the outer surface of the valve device. The sealant may be breakable, and may be a hydrogel, an expandable hydrogel, or a solid. One embodiment of the invention includes a flowable sealant that is injected within the vascular system. Another embodiment of the invention includes a method for replacing a pulmonary valve that includes forming a seal around the exterior surface of a replacement valve and preventing blood flow around the replacement valve.</p> |
申请公布号 |
EP2012711(A2) |
申请公布日期 |
2009.01.14 |
申请号 |
EP20070759837 |
申请日期 |
2007.03.30 |
申请人 |
MEDTRONIC VASCULAR, INC. |
发明人 |
BIRDSALL, MATTHEW;DOLAN, MARK;GOSHGARIAN, JUSTIN;KRIVORUCHKO, MICHAEL;LESSAR, JOSEPH;UNTEREKER, DARRELL;URBANSKI, PETER |
分类号 |
A61F2/24;A61L24/00 |
主分类号 |
A61F2/24 |
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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