| 摘要 |
PROBLEM TO BE SOLVED: To provide an iontophoresis device capable of dosing a living body with a plurality of medicaments by controlling the quantity and time of dosing. SOLUTION: The iontophoresis device 1 comprises a power supply device 4, a medicament dosing means 2 connected to the power supply device 4, comprising at least two electrode structures 21, 22, 23, 24 and 25 for holding ionic medicaments, and a current control means 3 for independently controlling the electric currents running to the respective electrode structures. The iontophoresis device is characterized by the release of a prescribed quantity of the ionic medicament at prescribed timing from the respective electrode structures to percutaneously dose the living body. COPYRIGHT: (C)2007,JPO&INPIT
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