发明名称 |
IMPROVED PREPARATION METHODS FOR TRANSCATHETER HEART VALVE DELIVERY SYSTEMS |
摘要 |
A delivery device for a collapsible prosthetic heart valve includes a support shaft around which a compartment is defined, an inner shaft extending through the support shaft and adapted to slide relative to the support shaft along a longitudinal axis thereof, the inner shaft having a lumen therethrough, and a distal sheath operatively connected at a distal end to the inner shaft and slidable therewith. The compartment may receive the valve in an assembled condition, and may be selectively covered and uncovered by the distal sheath. A first flow path may provide flow communication between the lumen of the inner shaft and the compartment. |
申请公布号 |
WO2012036744(A2) |
申请公布日期 |
2012.03.22 |
申请号 |
WO2011US01600 |
申请日期 |
2011.09.16 |
申请人 |
ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC.;WANG, HUISUN;ST. JUDE MEDICAL, INC. |
发明人 |
WANG, HUISUN |
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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