发明名称 |
CONTINUOUS DOUBLE LAYERED STENT FOR MIGRATION RESISTANCE |
摘要 |
The present invention relates to stent structures having improved migration resistance. In particular, the invention relates to mesh stents, such as braided or twisted stent designs, where at least a portion of the stent is folded back over itself to form a multi-layered stent device. Such multi-layered portions provide for migration resistance, among other advantages.
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申请公布号 |
US2009312834(A1) |
申请公布日期 |
2009.12.17 |
申请号 |
US20090483488 |
申请日期 |
2009.06.12 |
申请人 |
BOSTON SCIENTIFIC SCIMED, INC. |
发明人 |
WOOD MARK;NORTON PAUL;BERTOLINO WILLIAM;HEADLEY, JR. F. ANTHONY |
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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