发明名称 |
Stents for prosthetic heart valves |
摘要 |
A prosthetic valve including a wire frame having a generally tubular body portion, an interior area, a longitudinal axis, a first end comprising a plurality of crowns, and a second end comprising a greater number of crowns than the first end. The wire frame includes a plurality of adjacent rows of modified diamond-shaped structures extending between the first and second ends. The prosthetic valve further includes a valve structure that includes a plurality of leaflets and that is attached within the interior area of the wire frame. |
申请公布号 |
AU2011230612(A1) |
申请公布日期 |
2012.09.20 |
申请号 |
AU20110230612 |
申请日期 |
2011.03.25 |
申请人 |
MEDTRONIC INC. |
发明人 |
PELLEGRINI, GIANFRANCO M.;KRIVORUCHKO, MICHAEL;RINNE, FINN O.;RUST, MATTHEW J. |
分类号 |
A61F2/24 |
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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