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公开(公告)号：US20120041538A1
公开(公告)日：2012-02-16
申请号：US13016421
申请日：2011-01-28
申请人： Sharon White , Michael Ryan , Vincent McHugo , John Neilan , Margaret Long
发明人： Sharon White , Michael Ryan , Vincent McHugo , John Neilan , Margaret Long
IPC分类号： A61F2/84
CPC分类号： A61F2/885 , A61F2/90 , A61F2002/9528 , A61F2230/0013 , A61F2230/005 , A61F2230/0071
摘要： A collapsing structure for collapsing the crowns of a stent and method of use thereof are described. The collapsing structure comprises an inner filament engaged to an outer filament. The outer filament is interwoven through at least a portion of the crowns of the stent end so as to create a plurality of loops. The inner filament is interwoven through at least a portion of the loops of the outer filament. Pulling on the inner filament causes the loops of the outer filament to be pulled radially inward, thereby pulling the crowns towards each other to collapse the stent end.
摘要翻译： 描述了用于塌缩支架冠部的塌缩结构及其使用方法。 塌缩结构包括与外部细丝接合的内部细丝。 外部细丝穿过支架末端的冠部的至少一部分交织，从而形成多个环。 内部细丝通过外部细丝的至少一部分环交织。 拉动内部细丝导致外部细丝的环向径向向内拉，从而将牙冠朝向彼此拉出以使支架端部折叠。
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公开(公告)号：US09271854B2
公开(公告)日：2016-03-01
申请号：US13016421
申请日：2011-01-28
申请人： Sharon White , Michael Ryan , Vincent McHugo , John Neilan , Margaret Long
发明人： Sharon White , Michael Ryan , Vincent McHugo , John Neilan , Margaret Long
CPC分类号： A61F2/885 , A61F2/90 , A61F2002/9528 , A61F2230/0013 , A61F2230/005 , A61F2230/0071
摘要： A collapsing structure for collapsing the crowns of a stent and method of use thereof are described. The collapsing structure comprises an inner filament engaged to an outer filament. The outer filament is interwoven through at least a portion of the crowns of the stent end so as to create a plurality of loops. The inner filament is interwoven through at least a portion of the loops of the outer filament. Pulling on the inner filament causes the loops of the outer filament to be pulled radially inward, thereby pulling the crowns towards each other to collapse the stent end.
摘要翻译： 描述了用于塌缩支架冠部的塌缩结构及其使用方法。 塌缩结构包括与外部细丝接合的内部细丝。 外部细丝穿过支架末端的冠部的至少一部分交织，从而形成多个环。 内部细丝通过外部细丝的至少一部分环交织。 拉动内部细丝导致外部细丝的环向径向向内拉，从而将牙冠朝向彼此拉出以使支架端部折叠。
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