Vaginal multi-contact electrode

Abstract

The invention provides a vaginal multi-contact electrode. The vaginal multi-contact electrode includes a spindle-shaped shell, two pressure sensing belts, a first contact, a second contact, a third contact and a connection wire; the outer portion of the first contact is provided with a sponge package, the pressure sensing belts are of strip-shaped structures which are made from medical pressure sensors and pass through the two ends of the spindle-shaped shell respectively, the pressure sensing belts are symmetrically distributed on the two sides of the shell, the first contact, the second contact and the third contact are in a ring shape and embedded into the outer wall of the shell sequentially, and the insides of the pressure sensing belts, the first contact, the second contact and the third contact are connected with the connection wire and connected with a signal line of a test instrument through the connection wire. The electrode further includes a tail portion, and sponge is wetwith wetting liquid before use. The vaginal multi-contact electrode is simple in structure and convenient to operate, and the combination of the electrode and an external controller in use can enablea patient to effectively achieve self-diagnosis treatment without medical intervention or guidance of doctors.

Description

Technical field [0001] The invention relates to the technical field of medical devices, in particular to a vaginal multi-contact electrode. Background technique [0002] Pelvic floor dysfunction disease is a common disease in middle-aged and elderly women, which seriously affects women's physical and mental health and quality of life. It has become one of the five common chronic diseases that threaten women's health. The pelvic organs have dysfunction, and the patient has a series of clinical symptoms such as pelvic organ prolapse, stress urinary incontinence, and defecation disorders. The pathogenesis of pelvic floor dysfunction diseases may be caused by the progressive impairment of pelvic floor support functions under the combined effects of biomechanics, reproductive endocrine changes, and connective tissue metabolism. For the above diseases, general doctors diagnose and routinely treat the vaginal anterior or posterior wall repair, plus medical synthetic mesh or biological ...

AI Technical Summary

Problems solved by technology

[0004] Existing vaginal electrodes usually have a smooth drop-shaped structure, using metal parts such as stainless steel sheets as conductive electrodes embedded in the matrix, and the internal conductive electrodes are directly connected to the test instrument through signal lines, the overall structure is relatively complicated, and the preparation cost is high

Due to the high cost of product preparation, one-time use cannot be tolerated, so a test instrument is usually equipped with a vaginal electrode, which is used alternately between different patients

At the same time, the existing vaginal electrodes often cannot fill the vagina, and the curative effect on severe symptoms such as urinary incontinence is often not obvious

Images