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Electrotherapeutic apparatus for iontophoresis

  • US 4,689,039 A
  • Filed: 07/01/1986
  • Issued: 08/25/1987
  • Est. Priority Date: 07/19/1985
  • Status: Expired due to Fees
First Claim
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1. An electrotherapeutic apparatus for iontophoresis, comprising:

  • (a) first electrode means bearing a solution of kojic acid and a supporting electrolyte, and functioning as the active electrode in the iontophoresis;

    (b) second electrode means functioning as the dispersive electrode in the iontophoresis; and

    (c) an oscillator means for generating a low-frequency voltage, said oscillator means having outputs connected with the first and second electrode means in a manner that the potential at the first electrode means is lower than that at the second electrode means.

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