| 发明名称 |
Catheter drug delivery system and method for use |
| 摘要 |
A catheter system for injecting therapeutic agents including large molecules into the body. The catheter includes a distensible penetrating element with a distally locating expansion coil and a distally located chamber for holding a therapeutic agent which is to be injected into the body.
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| 申请公布号 |
US6102887(A) |
申请公布日期 |
2000.08.15 |
| 申请号 |
US19980131968 |
申请日期 |
1998.08.11 |
| 申请人 |
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发明人 |
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| 分类号 |
A61B17/34;A61M25/00;A61M25/01;A61M25/08;A61M25/082;A61M25/085;A61M25/088;A61M25/09;A61M25/098;(IPC1-7):A61B17/20 |
主分类号 |
A61B17/34 |
| 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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