发明名称 |
Improved trans-dermal medication cell. |
摘要 |
<p>A trans-dermal medication application cell for temporary attachment to the skin of a patient to facilitate the diffusion of medication solution from the cell's interior to the skin of a patient where it will be absorbed. A housing non-reactive with medication solutions is closed by a micro-porous diaphragm or membrane. A formed perforated medical foam sheet is secured to the housing and, in use, to the skin of a patient by a medical adhesive. A release sheet and vapor barrier secured to the foam sheet block exterior access to the micro-porous membrane and adhesive coated foam sheet prior to application to the patient's skin. A self locking and sealing plug closes the filling aperture in the housing in the principal invention embodiment.</p> |
申请公布号 |
EP0112176(A1) |
申请公布日期 |
1984.06.27 |
申请号 |
EP19830307645 |
申请日期 |
1983.12.15 |
申请人 |
ALMEDCO, INC. |
发明人 |
ALLISON, KENNETH C.;ALLISON, CHARLOTTE C.;ALLISON, ROGER D. |
分类号 |
A61M37/00;A61K9/70;(IPC1-7):61M37/00 |
主分类号 |
A61M37/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|