发明申请
US20160361182A1 SCAFFOLDS HAVING A RADIOPAQUE MARKER AND METHODS FOR ATTACHING A MARKER TO A SCAFFOLD
有权
具有无线电标记的标签和将标记连接到SCAFFOLD的方法
- 专利标题： SCAFFOLDS HAVING A RADIOPAQUE MARKER AND METHODS FOR ATTACHING A MARKER TO A SCAFFOLD
- 专利标题（中）： 具有无线电标记的标签和将标记连接到SCAFFOLD的方法
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申请号： US14738710申请日： 2015-06-12
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公开(公告)号： US20160361182A1公开(公告)日： 2016-12-15
- 发明人: Rommel Lumauig , Joel Harrington , Chad Abunassar , David D. Hart , Cornel I. Ciurea , Mark A. Ritchie , Jay A. King , Jill McCoy
- 申请人： Abbott Cardiovascular Systems Inc.
- 主分类号： A61F2/915
- IPC分类号： A61F2/915 ; A61F2/844 ; B21J15/02 ; A61F2/89
摘要：
A scaffold includes a radiopaque marker connected to a strut. The marker is retained within the strut by a head at one or both ends. The marker is attached to the strut by a process that includes forming a rivet from a radiopaque bead and attaching the rivet to the marker including deforming the rivet to enhance resistance to dislodgement during crimping or balloon expansion. The strut has a thickness of about 100 microns.
公开/授权文献
- US09700443B2 Methods for attaching a radiopaque marker to a scaffold 公开/授权日：2017-07-11
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