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公开(公告)号：EP2967847A1
公开(公告)日：2016-01-20
申请号：EP13826703.4
申请日：2013-12-30
IPC分类号： A61F2/24
CPC分类号： A61F2/2409 , A61F2/2403 , A61F2/2418 , A61F2/2427 , A61F2230/0006 , A61F2230/0069 , A61F2250/006 , A61F2250/0069
摘要： A prosthetic heart valve having an inflow end and an outflow end includes a collapsible and expandable stent. A collapsible and expandable valve assembly is disposed within the stent and includes a plurality of leaflets. A collapsible and expandable frame formed of braided wires has a body portion and a lumen extending through the body portion for receiving the stent and the valve assembly. The frame may include features for holding the prosthetic heart valve in place in a patient.
摘要翻译： 具有流入端和流出端的假体心脏瓣膜包括可折叠和可扩张的支架，设置在支架内并具有多个小叶的可收缩且可扩张的瓣膜组件，以及具有第一端和第二端的可变形框架。 框架包括形成主体的编织线，该主体具有延伸穿过其中的内腔，用于接纳支架和阀组件，该主体具有从第一端到第二端的多个直径。
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公开(公告)号：EP1620017B1
公开(公告)日：2011-07-13
申请号：EP04759178.9
申请日：2004-04-08
发明人： BLAESER, David, J. , GRUDEM, Jerome, K., Jr. , OLSON, Scott, A. , CHRISTIANSON, Mark, R. , HANSON, Scott, M , ANDERSON, Edward, J , RUSSO, Patrick, P. , WAHR, Dennis, W.
IPC分类号： A61B17/00
CPC分类号： A61B17/0057 , A61B90/39 , A61B2017/00575 , A61B2017/00592 , A61B2017/00606 , A61B2017/00619 , A61B2017/00623
摘要： A device for sealing a patent foramen ovale (PFO) in the heart is provided. The device includes a left atrial anchor adapted to be placed in a left atrium of the heart, a right atrial anchor adapted to be placed in a right atrium of the heart, and an elongate member adapted to extend through the passageway and connect the left and right atrial anchors. The right atrial anchor preferably includes a plurality of arms and a cover attached to the arms. The left atrial anchor preferably also includes a plurality of arms and preferably does not include a cover. Preferably, the elongate member has a first end fixedly connected to the left atrial anchor and a portion, proximal to the first end, passing through the right atrial anchor. Preferably, the elongate member is flexible.
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