发明授权
- 专利标题: Helical stent design
- 专利标题(中): 螺旋支架设计
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申请号: US12691469申请日: 2010-01-21
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公开(公告)号: US08221490B2公开(公告)日: 2012-07-17
- 发明人: Graig L. Keeen , Burns P. Doran , Robert T. Judnitch
- 申请人: Graig L. Keeen , Burns P. Doran , Robert T. Judnitch
- 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
- 代理机构: Vidas, Arrett and Steinkraus
- 主分类号: A61F2/06
- IPC分类号: A61F2/06
摘要:
An expandable tubular reinforcing member used for body lumens such as blood vessels, the reinforcing member being formed of a continuous elongated helical element comprised of spaced undulating portions forming end loop portions and including a plurality of curvilinear connector elements extending between and interconnecting at least some of the adjacent undulating portions of the helical element over its length.
公开/授权文献
- US08109989B2 Helical stent design 公开/授权日:2012-02-07