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Iontophoresis device

  • US 20070066932A1
  • Filed: 09/14/2006
  • Published: 03/22/2007
  • Est. Priority Date: 09/15/2005
  • Status: Active Grant
First Claim
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1. An iontophoresis device, comprising:

  • a working electrode assembly and a non-working electrode assembly, for use in administering an ionic drug by iontophoresis; and

    a DC electric power source connected to the working electrode assembly and the non-working electrode assembly with opposite polarities;

    a rod-shaped member that supports the working electrode assembly and the non-working electrode assembly; and

    a holding portion for detachably supporting the rod-shaped member, the working electrode assembly and the non-working electrode assembly being disposed at a tip of the rod-shaped member, and a predetermined amount of spacing being provided between the working electrode assembly and the non-working electrode assembly.

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