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公开(公告)号:US08888837B2
公开(公告)日:2014-11-18
申请号:US13996654
申请日:2011-12-20
申请人: Milisav Obradović , Rainer Bregulla
发明人: Milisav Obradović , Rainer Bregulla
CPC分类号: A61F2/07 , A61F2/91 , A61F2/915 , A61F2002/075 , A61F2002/91525 , A61F2002/91583 , A61F2220/0008 , A61F2220/005 , A61F2220/0058 , A61F2230/0054
摘要: The invention relates to a stent graft comprising a stent (1) having a plurality of ring segments (3) disposed adjacent to one another and connected to one another and at least one membrane (2) having at least one marginal ring segment (4) having a meandering web configuration, wherein web loops (5) which point inwards or outwards are cut in such a way as to produce spring tabs (6) which are disposed so that they engage positively in the web loops (5) and are resiliently movable against the web configuration, wherein the membrane (2) is gripped between the spring tabs (6) and the web.
摘要翻译: 本发明涉及一种包括支架(1)的支架,所述支架(1)具有彼此相邻并彼此连接并且至少一个具有至少一个边缘环段(4)的膜(2)的多个环段(3) 具有曲折的卷筒纸构造,其中以向内或向外指向的卷筒纸(5)以这样的方式被切割以产生弹簧片(6),所述弹簧片(6)被布置成使得它们可靠地接合在卷筒纸卷(5)中并且是可弹性移动的 抵抗卷筒纸构造,其中膜(2)被夹在弹簧片(6)和卷筒纸之间。