发明申请
US20120191175A1 Tubular Stent with Rotatable Connections and Method of Making
审中-公开
具有可旋转连接的管状支架和制造方法
- 专利标题： Tubular Stent with Rotatable Connections and Method of Making
- 专利标题（中）： 具有可旋转连接的管状支架和制造方法
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申请号： US13010599申请日： 2011-01-20
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公开(公告)号： US20120191175A1公开(公告)日： 2012-07-26
- 发明人: Michael Costa , Lance Ensign , John Richardson , Justin Goshgarian , Mark Hoff , Rui Lam , John Imschweiler
- 申请人： Michael Costa , Lance Ensign , John Richardson , Justin Goshgarian , Mark Hoff , Rui Lam , John Imschweiler
- 申请人地址： US CA Santa Rosa
- 专利权人： Medtronic Vascular, Inc.
- 当前专利权人： Medtronic Vascular, Inc.
- 当前专利权人地址： US CA Santa Rosa
- 主分类号： A61F2/82
- IPC分类号： A61F2/82 ; B21F45/06
摘要：
A tubular stent includes a plurality of bands aligned generally along a common longitudinal axis. A first band has a plurality of first crowns and a second band adjacent to the first band has a plurality of second crowns. A connecting ring connects the first band to the second band, wherein one of the first crowns is rotatably disposed through a lumen of the connecting ring and one of the second crowns is fused to the wall of the connecting ring outside of the lumen of the connecting ring. Methods of making tubular stents with rotatable connections are also disclosed.