发明名称 |
STENT DESIGN WITH STRUTS OF VARIOUS ANGLES AND STIFFNESS |
摘要 |
<p>The present invention is directed to stent that has a plurality of axially spaced serpentine bands. Each serpentine band comprises a plurality of struts, wherein adjacent struts are connected to each other forming a plurality of peaks and valleys. The plurality of struts comprise a plurality of adjacent pairs of struts, wherein each adjacent pair of struts comprises a first strut and a second strut and wherein the first and second struts have a first end, a second end and a length and a plurality of interconnecting struts axially connect the serpentine bands. The stent further includes a plurality of connector nodes, wherein a plurality of first and second struts that are associated with a connector node have a greater stiffness than a plurality of struts that are not associated with a connector node.</p> |
申请公布号 |
EP2124848(B1) |
申请公布日期 |
2012.01.11 |
申请号 |
EP20080725558 |
申请日期 |
2008.02.14 |
申请人 |
BOSTON SCIENTIFIC LIMITED |
发明人 |
BIDNE, BEN;TISCHLER, BRIAN |
分类号 |
A61F2/90 |
主分类号 |
A61F2/90 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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