| 发明名称 |
STENT |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a stent having a sustained-release property without using biodegradable polymer. <P>SOLUTION: This stent is provided with an expandable tubular stent body 10, and a polymer layer 12 covering the stent body and composed of soft segmented polyurethane. The polymer layer is bored with multiple pores. This stent is dipped in solution of argatroban and being dried so as to support argatroban. <P>COPYRIGHT: (C)2007,JPO&INPIT |
| 申请公布号 |
JP2007229123(A) |
申请公布日期 |
2007.09.13 |
| 申请号 |
JP20060053142 |
申请日期 |
2006.02.28 |
| 申请人 |
NATIONAL CARDIOVASCULAR CENTER;BRIDGESTONE CORP |
发明人 |
NAKAYAMA YASUHIDE;OKAMOTO YOSHIHIRO;NEMOTO YASUSHI |
| 分类号 |
A61F2/04;A61F2/06;A61F2/91;A61K38/55;A61M29/00;A61P7/02 |
主分类号 |
A61F2/04 |
| 代理机构 |
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