Electrotherapeutic apparatus for iontophoresis
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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Abstract
An electrotherapeutic apparatus is disclosed for iontophoretical removal of pigmentation, which comprises an electrode means (first electrode means) capable of bearing a mixture solution of kojic acid and a supporting electrolyte, and functioning as the active electrode in the iontophoresis; another electrode means (second electrode means) functioning as the dispersive electrode in the iontophoresis; and an oscillator means to generate a low-frequency voltage, said oscillator means having the output 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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Citations
7 Claims
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1. An electrotherapeutic apparatus for iontophoresis, comprising:
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(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. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification