发明名称 |
Implantable medical device |
摘要 |
Methods of delivering a bioactive material to a body vessel are disclosed. The method steps can include providing an expandable medical device with a coating having a bioactive layer, and providing a second layer of a biodegradable polymer positioned over the bioactive layer. The second layer provides for controlled release of the bioactive material from the bioactive layer. The medical device is inserted into a body vessel using a catheter such that the medical device contacts the body vessel. |
申请公布号 |
AU716005(B2) |
申请公布日期 |
2000.02.17 |
申请号 |
AU19960055888 |
申请日期 |
1996.06.07 |
申请人 |
COOK INCORPORATED;MED INSTITUTE, INC. |
发明人 |
NEAL E. FEARNOT;THOMAS G. KOZMA;ANTHONY O. RAGHEB;WILLIAM D. VOORHEES III;BRIAN L. BATES |
分类号 |
A61F2/00;A61F2/82;A61K51/12;A61L27/30;A61L27/54;A61L29/08;A61L29/10;A61L29/16;A61L31/08;A61L31/10;A61L31/16;A61L33/02;A61N5/10;(IPC1-7):A61L27/00 |
主分类号 |
A61F2/00 |
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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