| 发明名称 |
STENT AND METHOD FOR FABRICATING THE SAME |
| 摘要 |
<p>A stent includes a tubular stent body, a diamond-like carbon film formed on the surface of the stent body and having an activated surface, and a polymer layer immobilized on the surface of the diamond-like carbon film. The polymer layer contains a drug having an effect to prevent restenosis, and the drug is gradually released from the polymer layer.</p> |
| 申请公布号 |
CA2637490(C) |
申请公布日期 |
2014.09.23 |
| 申请号 |
CA20072637490 |
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 |
A61L31/12;A61F2/91;A61L31/00;A61L31/02;A61L31/08;A61L31/16;A61L33/04;A61M29/02;B82B1/00;B82Y5/00;B82Y30/00 |
主分类号 |
A61L31/12 |
| 代理机构 |
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