发明申请
- 专利标题： MULTIPLE INDEPENDENT NESTED STENT STRUCTURES AND METHODS FOR THEIR PREPARATION AND DEPLOYMENT
- 专利标题（中）： 多种独立的核心结构及其制备和部署方法
-
申请号： US12492828申请日： 2009-06-26
-
公开(公告)号： US20090264979A1公开(公告)日： 2009-10-22
- 发明人: Stephen Kao , Bernard Andreas , Hanson S. Gifford, III , Mark E. Deem , David W. Snow , Jeffry J. Grainger
- 申请人： Stephen Kao , Bernard Andreas , Hanson S. Gifford, III , Mark E. Deem , David W. Snow , Jeffry J. Grainger
- 申请人地址： US CA Menlo Park
- 专利权人： Xtent, Inc.
- 当前专利权人： Xtent, Inc.
- 当前专利权人地址： US CA Menlo Park
- 主分类号： A61F2/06
- IPC分类号： A61F2/06
摘要：
Blood vessels and other body lumens are stented using stent structures comprising a plurality of radially expansible rings where at least some of the rings comprise axially extending elements which interleave with axially extending elements on adjacent unconnected rings. The ring structures may be open cell structures or closed cell structures, and the axially extending elements will typically be formed as part of the open cell or closed cell structure.
公开/授权文献
信息查询
IPC分类:
