发明名称 |
SYSTEM FOR DELIVERY OF DRUGS BY TRANSPORT |
摘要 |
A method and apparatus for introducing a fluid agent into body tissue by causing transport of the fluid agent into the dermis of the subject. The outer surface of the skin of the subject is drawn against a plurality of micropenetrators such that microfissures are cloven into the epidermis and fluid may be introduced for diffusion or suction within the dermis. Suction creates a pressure gradient within the dermis to cause fluid take-up by the dermal tissue. The micropenetrators are produced by punching an array of protrusions in the surface of a thin sheet creating sharp edges for penetrating the epidermis.
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申请公布号 |
CA2265906(A1) |
申请公布日期 |
1998.03.26 |
申请号 |
CA19972265906 |
申请日期 |
1997.09.15 |
申请人 |
DEKA PRODUCTS LIMITED PARTNERSHIP |
发明人 |
KAMEN, DEAN L. |
分类号 |
A61K9/70;A61M35/00;A61M37/00;(IPC1-7):A61M35/00 |
主分类号 |
A61K9/70 |
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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