| 发明名称 |
STENT WITH ROUGH SURFACE AND ITS MANUFACTURE |
| 摘要 |
A stent is provided wherein at least an outer surface portion is roughened t o a predetermined extent and wherein a drug or a therapeutic agent can be applied to said surface. This results in an improved stent, which can be manufactured at low costs and which can further avoid thrombus formation and a stenosis. |
| 申请公布号 |
CA2497602(A1) |
申请公布日期 |
2004.04.01 |
| 申请号 |
CA20032497602 |
申请日期 |
2003.09.22 |
| 申请人 |
ABBOTT LABORATORIES VASCULAR ENTERPRISES LIMITED |
发明人 |
VON OEPEN, RANDOLF;KASTRATI, ADNAN;SCHOEMIG, ALBERT |
| 分类号 |
A61F2/84;A61F2/06;A61F2/90;A61L31/14;A61L31/16;A61M25/00;B24C1/06;(IPC1-7):A61F2/06;B24C11/00 |
主分类号 |
A61F2/84 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
