发明名称 |
Percutaneously implantable replacement heart valve device and method of making same |
摘要 |
A method of making a replacement heart valve device whereby a fragment of biocompatible tissue material is treated and soaked in one or more alcohol solutions and a solution of gluteraldehyde. The dried biocompatible tissue material is folded and rehydrated in such a way that forms a two- or three-leaflet/cusp valve without affixing of separate cusps or leaflets or cutting slits into the biocompatible tissue material to form the cusps or leaflets. After the biocompatible tissue material is folded, it is affixed at one or more points on the outer surface to the inner cavity or a stent.
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申请公布号 |
US2009030511(A1) |
申请公布日期 |
2009.01.29 |
申请号 |
US20080228192 |
申请日期 |
2008.08.08 |
申请人 |
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发明人 |
PANIAGUA DAVID;INDUNI EDUARDO;MEJIA CARLOS;LOPEZ-JIMENEZ FRANCISCO;FISH R. DAVID |
分类号 |
A61F2/24;A61F2/06;A61F2/84;A61F2/90 |
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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