发明名称 |
A MULTIPURPOSE ANTI-MICROBIAL SILASTIC SHEATH SYSTEM FOR THE PREVENTION OF DEVICE-RELATED INFECTIONS |
摘要 |
The present invention relates generally to indwelling medical devices. In particular, there is provided a device constructed from permeable or impermeable material having a pharmacologically active agent (7) or ingredient layer (3, 10) surrounding the device, and a sheath (2, 11) which is permeable to the pharmacologically active agent or ingredient. This construction provides a device that allows the pharmacologically active agent or ingredient located between the catheter tube (1) and the sheath (2) to slowly diffuse through the sheath and/or inner tube (4), thus inhibiting microbial infection on the outer surface and lumen of the catheter (5, 13).
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申请公布号 |
WO9639215(A1) |
申请公布日期 |
1996.12.12 |
申请号 |
WO1996US09446 |
申请日期 |
1996.06.05 |
申请人 |
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM;TCHOLAKIAN, ROBERT;RAAD, ISSAM |
发明人 |
TCHOLAKIAN, ROBERT;RAAD, ISSAM |
分类号 |
A61L29/06;A61L29/08;A61L29/16;A61M25/00;A61M37/00;(IPC1-7):A61M5/32 |
主分类号 |
A61L29/06 |
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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