发明名称 |
Anti-migration features and geometry for a shape memory polymer stent |
摘要 |
A radially-expandable stent for implantation in a bodily passageway, being expandable from an initial unexpanded state to an expanded state, having an outer surface with a geometric pattern covering said outer surface to minimize migration after implantation is provided. Also provided is a method of manufacturing such a stent.
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申请公布号 |
US2013245747(A1) |
申请公布日期 |
2013.09.19 |
申请号 |
US201313887813 |
申请日期 |
2013.05.06 |
申请人 |
BOSTON SCIENTIFIC SCIMED, INC. |
发明人 |
JORDAN GARY A.;SAHATJIAN RONALD A. |
分类号 |
A61F2/82 |
主分类号 |
A61F2/82 |
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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