Iontophoresis therapy apparatus for vaginitis

Abstract

The invention relates to an iontophoresis therapy apparatus for vaginitis, and solves the problems of low human tissue iontophoresis depth and large skin irritation to skins in the prior art. The iontophoresis therapy apparatus for vaginitis comprises a constant current source circuit, an introduction stype, an annular electrode and a current buffer capacitor. The introduction stype comprises a framework, a spiral wire, absorbent cotton and an absorbent cotton cladding layer, the exposed spiral wire is wound outside the insulating framework, the absorbent cotton covers the spiral wire, the absorbent cotton cladding layer internally wraps the absorbent cotton, the annular electrode is made of conductive silicone rubber wrapping a sandwiched copper net, adhesion pieces are arranged at two ends of the conductive silicone rubber, disposable water seepage cloth externally wraps the conductive silicone rubber, the introduction stype is immersed in polarity of effective medicine ions, the positive electrode and the negative electrode of the constant current source circuit can be connected into the introduction stype and the annular electrode, and the positive electrode and the negative electrode of the current buffer capacitor are connected between the positive electrode and the negative electrode of the constant current source circuit.

Description

technical field [0001] The invention belongs to the technical field of medical device manufacturing, and in particular relates to an iontophoresis therapeutic instrument for vaginitis. Background technique [0002] Vaginitis is a common gynecological disease, divided into candida vaginitis, trichomonas vaginitis, bacterial vaginitis, senile vaginitis, amebic vaginitis, etc. The clinical manifestations of vaginitis are itching, burning pain, A group of conditions characterized by irritation and abnormal discharge. The commonly used method for treating vaginitis now is: vulva and vagina drug washing, placing suppository, ointment, oral administration, and intravenous administration. However, topical treatment and systemic medication have a low therapeutic concentration of pathogens for local vaginitis. In addition, the flushing and re-dilution of vaginal exudates only rely on the infiltration of topical drugs and the circulation of drugs in the systemic vascular network. The...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an iontophoresis therapeutic instrument for vaginitis, to solve the problems of low depth of iontophoresis in human tissue and greater skin irritation in existing drug introduction instruments

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