发明名称 |
MEDICAL DEVICE CHEMICALLY MODIFIED BY PLASMA POLYMERIZATION |
摘要 |
<p>Medical devices, and particularly intracorporeal devices for therapeutic or diagnostic uses, having a component chemically modified by plasma polymerization. The medical device comprises a substrate with a plasma polymerized functionality bonded to a surface of at least a section thereof. The plasma polymerized film on a first component of the medical device allows for bonding an agent or a second component to the first component. In one embodiment, the plasma polymerized film facilitates fusion or adhesive bonding of a first component to a second component formed of a material which is dissimilar to, incompatible with, or otherwise not readily bondable to the substrate material of the first component. In another embodiment, a bioactive agent is bonded to the plasma polymerized film on the component, for presenting or delivering the bioactive agent within a body lumen of the patient.</p> |
申请公布号 |
WO02081018(A1) |
申请公布日期 |
2002.10.17 |
申请号 |
WO2002US10014 |
申请日期 |
2002.04.01 |
申请人 |
ADVANCED CARDIOVASCULAR SYSTEMS, INC. |
发明人 |
CLAUDE, CHARLES, D.;LEE, JEONG, S. |
分类号 |
A61L29/08;A61L31/10;A61M25/00;B05D7/24;C08F2/46;(IPC1-7):A61M25/00;A61L31/16;A61L33/00;A61L29/14;G01N27/333 |
主分类号 |
A61L29/08 |
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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