发明申请
- 专利标题： NON-CIRCULAR RADIOPAQUE MARKERS AND METHODS FOR ATTACHING A MARKER TO A SCAFFOLD
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申请号： US14885926申请日： 2015-10-16
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公开(公告)号： US20170105856A1公开(公告)日： 2017-04-20
- 发明人: Ryan Vaughan , Matthew J. Chludzinski , John A. Simpson
- 申请人： Abbott Cardiovascular Systems Inc.
- 主分类号： A61F2/90
- IPC分类号： A61F2/90
摘要：
A scaffold includes a marker connected to a strut. The marker is retained within the strut by a tongue-and-groove connection. The marker is attached to the strut by a process that includes pressing a non-circular marker into a rectangular hole of the scaffold strut. The strut sidewalls are restrained to produce the tongue and groove connection.
公开/授权文献
- US1772413A Coking oven and other furnace 公开/授权日：1930-08-05
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