ARTIFICIAL TOOTH-TYPE IONTOPHORESIS DEVICE

摘要

An iontophoresis device which can be stably applied in the oral cavity over a long period of time and can relive unpleasantness of a patient associated with the application thereof in the oral cavity. More specifically speaking, an iontophoresis device which comprises a pour source, a working electrode construct, which is connected to the pour source, for releasing an ionic drug by the iontophoresis into a living body via the oral mucosa, and a non-working electrode construct which serves as the counter electrode of the working electrode construct as described above, characterized in that the pour source, the working electrode construct andthe non-working electrode construct are all located within a support made up of an artificial tooth.