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
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