发明名称 |
Methods and apparatus for a drug-coated stent having an expandable web structure |
摘要 |
The present invention provides a drug-coated stent comprising a tubular flexible body having a wall with a web structure that is expandable from a contracted delivery configuration to deployed configuration. The web structure comprises a plurality of neighboring web patterns, where each web patterns is composed of adjoining webs, and the web patterns are interconnected by transition sections. Each adjoining web comprises a central section interposed between two lateral sections to form concave or convex configurations.
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申请公布号 |
US2005004662(A1) |
申请公布日期 |
2005.01.06 |
申请号 |
US20040909117 |
申请日期 |
2004.07.30 |
申请人 |
ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED |
发明人 |
VON OEPEN RANDOLF;SEIBOLD GERD |
分类号 |
A61F2/06;A61F2/90;(IPC1-7):A61F2/06 |
主分类号 |
A61F2/06 |
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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