| 发明名称 |
STENT AND PROCESS FOR PRODUCING THE SAME |
| 摘要 |
<p>A stent includes a tubular stent body 11, a diamond-like carbon film 12 formed on the surface of the stent body 11 and having an activated surface, and a polymer layer 13 immobilized on the surface of the diamond-like carbon film. The polymer layer 13 contains a drug 14 having an effect to prevent restenosis, and the drug 14 is gradually released from the polymer layer 13.</p> |
| 申请公布号 |
EP1980223(A4) |
申请公布日期 |
2010.03.10 |
| 申请号 |
EP20070706749 |
申请日期 |
2007.01.15 |
| 申请人 |
TOYO ADVANCED TECHNOLOGIES CO., LTD.;JAPAN STENT TECHNOLOGY CO., LTD. |
发明人 |
NAKATANI, TATSUYUKI;OKAMOTO, KEISHI;YAMASHITA, SHUZO;KOMURA, IKUO;MORI, KOJI |
| 分类号 |
A61F2/84;A61F2/06;A61L31/00;A61L33/02;A61M29/02;B01D5/00;B82B1/00;B82Y5/00;B82Y30/00 |
主分类号 |
A61F2/84 |
| 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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