| 发明名称 |
MULTILAYER MEDICAL DEVICES |
| 摘要 |
<p>A medical device includes at least four layers including a first material and a second material having a different stiffness than a stiffness of the first material, wherein at least one of the layers varies in thickness axially along the device.</p> |
| 申请公布号 |
WO2005021079(A1) |
申请公布日期 |
2005.03.10 |
| 申请号 |
WO2004US25632 |
申请日期 |
2004.08.09 |
| 申请人 |
SCIMED LIFE SYSTEMS, INC.;DEVENS, DOUGLAS, A., JR. |
发明人 |
DEVENS, DOUGLAS, A., JR. |
| 分类号 |
A61M25/00;A61M25/16;(IPC1-7):A61M25/00 |
主分类号 |
A61M25/00 |
| 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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