发明名称 |
ORDERED COATINGS FOR DRUG ELUTING STENTS AND MEDICAL DEVICES |
摘要 |
<p>A system for treating a vascular condition comprises a therapeutic agent eluting stent having a layered coating on the stent framework. The coating releases therapeutically effective amounts of one or more therapeutic agents in and ordered sequence and over a selected time period. Another embodiment of the invention includes a method of treating a vascular condition by placing a stent having a layered coating at a treatment site and delivering a therapeutically effective amount of one or more therapeutic agents at the treatment site in an ordered sequence and over a selected time period.</p> |
申请公布号 |
EP2247321(B1) |
申请公布日期 |
2013.03.13 |
申请号 |
EP20090705363 |
申请日期 |
2009.01.05 |
申请人 |
MEDTRONIC VASCULAR INC. |
发明人 |
TEDESCHI, EUGENE;FRANCIS, RICHARD;BIRDSALL, MATTHEW |
分类号 |
A61L31/10;A61L31/16 |
主分类号 |
A61L31/10 |
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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