发明名称 |
SKIN ELECTRODE CONSTRUCTION AND TRANSDERMAL DRUG DELIVERY DEVICE UTILIZING SAME |
摘要 |
A transdermal drug delivery device includes an electrode, a porous insulating layer on one side of the electrode and impregnated with a liquid containing the drug to be delivered, a reservoir for the liquid on the other side of the electrode, and a displaceable diaphragm controlling the feeding of the liquid from the reservoir to the porous insulating layer via a passageway through the electrode.
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申请公布号 |
US5156591(A) |
申请公布日期 |
1992.10.20 |
申请号 |
US19900627104 |
申请日期 |
1990.12.13 |
申请人 |
S. I. SCIENTIFIC INNOVATIONS LTD. |
发明人 |
GROSS, JOSEPH;ZUCKER, SHLOMO |
分类号 |
A61N1/04;A61M5/142;A61M37/00;A61N1/30;A61N1/44 |
主分类号 |
A61N1/04 |
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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