发明授权
US08663311B2 Device comprising biodegradable bistable or multistable cells and methods of use
有权
包含可生物降解的双稳态或多态细胞的装置和使用方法
- 专利标题： Device comprising biodegradable bistable or multistable cells and methods of use
- 专利标题（中）： 包含可生物降解的双稳态或多态细胞的装置和使用方法
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申请号： US11317495申请日： 2005-12-22
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公开(公告)号： US08663311B2公开(公告)日： 2014-03-04
- 发明人: Petrus Antonius Besselink , Travis Yribarren , Randolf Von Oepen
- 申请人： Petrus Antonius Besselink , Travis Yribarren , Randolf Von Oepen
- 申请人地址： US TX San Antonio
- 专利权人： CeloNova Stent, Inc.
- 当前专利权人： CeloNova Stent, Inc.
- 当前专利权人地址： US TX San Antonio
- 代理机构： Novak Druce Connolly Bove + Quigg LLP
- 主分类号： A61F2/06
- IPC分类号： A61F2/06
摘要：
Expandable biodegradable devices formed of bistable and multistable unit cells for use in devices, such as stents and graft systems, are provided, in which the device has two or more stable configurations, including a contracted configuration and an expanded configuration, the contracted stable configuration having a smaller diameter than the expanded configuration.
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