发明名称 |
FLUID MEDICATION DELIVERY DEVICE |
摘要 |
<p>A fluid delivery device for transdermal delivery of a fluid to a patient. The device comprises an envelope that may be applied to a patient's skin. The envelope comprises at least one diffusion layer (20) coupled to at least one impermeable layer (18) such that at least a chamber (22) is defined therebetween. Other embodiments include internal diffusion layers (42), and thus possess additional chambers, as well. In one arrangement, a boundary layer (200) permits the device to be removably secured to a patient and inhibits radial migration of fluid beyond the periphery of the device. In another arrangement, preferably, an anti-microbial layer (330) is provided to inhibit the growth of microorganisms.</p> |
申请公布号 |
EP1673133(A1) |
申请公布日期 |
2006.06.28 |
申请号 |
EP20040788782 |
申请日期 |
2004.09.16 |
申请人 |
I-FLOW CORPORATION |
发明人 |
MASSENGALE, ROGER;FORREST, KEVIN, M.;PORTER, BILL;EARHART, DONALD, M.;DINE, ALAN |
分类号 |
A61F13/00;A61K9/22;A61K9/70;A61K31/00;A61L15/00;A61L15/22;A61L15/42;A61M35/00;(IPC1-7):A61M35/00 |
主分类号 |
A61F13/00 |
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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