发明申请
- 专利标题： Stent Configurations
- 专利标题（中）： 支架配置
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申请号： US13048474申请日： 2011-03-15
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公开(公告)号： US20110166642A1公开(公告)日： 2011-07-07
- 发明人: Timothy G. J. Ehr , Graig L. Kveen
- 申请人： Timothy G. J. Ehr , Graig L. Kveen
- 申请人地址： US MN Maple Grove
- 专利权人： BOSTON SCIENTIFIC SCIMED, INC.
- 当前专利权人： BOSTON SCIENTIFIC SCIMED, INC.
- 当前专利权人地址： US MN Maple Grove
- 主分类号： A61F2/82
- IPC分类号： A61F2/82
摘要：
The invention is directed to an expandable stent which is longitudinally flexible in both the unexpanded and expanded conditions. The stent includes spiral structures which at least partially unwind upon expansion of the stent to limit stent recoil. Regions of low strain in the stent during expansion are provided by the spiral structures.
公开/授权文献
- US08430924B2 Stent configurations 公开/授权日：2013-04-30