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EMBALLAGE DE VALVULE CARDIAQUE PROTHÉTIQUE ET SYSTÈME DE DÉPLOIEMENT
专利权人:
Edwards Lifesciences Corporation
发明人:
申请号:
EP15180573.6
公开号:
EP2974693A1
申请日:
2010.12.17
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
Packaging for prosthetic heart valves including an assembly for securely retaining a heart valve (20) within a jar (26) and facilitating retrieval therefrom. The assembly includes a packaging sleeve (24) that fits closely within the jar and has a clip structure for securing a valve holder. Contrary to previous designs, in one embodiment the valve holder is directed downward into the jar, and the valve is retained with an inflow end upward. The valve may have flexible leaflets, and a leaflet parting member on the end of the shaft extends through the leaflets and couples with the valve holder. The assembly of the packaging sleeve, valve, and holder can then be removed from the jar and a valve delivery tube connected with the holder, or to the leaflet parting member. The packaging sleeve may be bifurcated into two halves connected at a living hinge to facilitate removal from around the valve/holder subassembly. The packaging system facilitates attachment of the valve delivery tube for use in a quick-connect valve implant procedure.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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