Invention Grant
US08206428B2 Tabbed stent with minimum compressed profile 有权
具有最小压缩轮廓的标签支架

  • Patent Title: Tabbed stent with minimum compressed profile
  • Patent Title (中): 具有最小压缩轮廓的标签支架
  • Application No.: US11219328
    Application Date: 2005-09-02
  • Publication No.: US08206428B2
    Publication Date: 2012-06-26
  • Inventor: Jack Pryor
  • Applicant: Jack Pryor
  • Applicant Address: US CA Santa Rosa
  • Assignee: Medtronic Vascular, Inc.
  • Current Assignee: Medtronic Vascular, Inc.
  • Current Assignee Address: US CA Santa Rosa
  • Main IPC: A61F2/06
  • IPC: A61F2/06
Tabbed stent with minimum compressed profile
Abstract:
A structure and method associated with a tabbed stent that facilitates folding of its unconnected crowns over the adjacent connected crowns, to thus minimize the stent's compressed diameter. The middles of tabs and connected crowns are moved radially inwards with respect to unconnected neighbor crowns such that when in a compressed configuration the unconnected neighbor crowns overlap the connected crowns. The tabs of tabbed stent facilitate folding of the unconnected neighbor crowns over the connected crowns connected to the tabs. In this manner, the compressed profile of the tabbed stent and the crossing profile of the catheter containing the tabbed stent is minimized.
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