Disposable pelvic floor biofeedback electrode insertion part

Abstract

The invention relates to a disposable pelvic floor biofeedback electrode insertion part. The electrode insertion part comprises a shell, an electrode block, a shielding body, an adjusting body, a wire interface and a wire; a thermoplastic elastomer is adopted as the shell, the shell is provided with two windows which are arranged in a symmetric mode, and the electrode block is arranged in the windows; the electrode block is connected with the wire, and the adjusting body and the shielding body are arranged at the tail of the shell; the adjusting body is provided with a positioning line which is located in the axial direction of the adjusting body, and the positioning line is in accordance with the axial direction of the electrode block in a corresponding mode; the outer end of the adjusting body is provided with the wire interface, and the wire is connected in the wire interface. The disposable pelvic floor biofeedback electrode insertion part has the advantages of being low in cost, disposable in use, convenient to adjust, high in sensitivity, not prone to disengagement and precise in positioning.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a disposable pelvic floor biofeedback electrode insert. Background technique [0002] The levator ani muscle of the pelvic floor is an important muscle group that maintains the normal physiological position of the pelvic floor organs and realizes their normal physiological functions. Pregnancy, childbirth, pelvic floor surgery and other risk factors can easily lead to damage to the levator ani muscle, resulting in asymmetry of the left and right levator ani muscles, which can cause urinary incontinence. Urinary incontinence is an involuntary leakage of urine through the urethra. According to statistics, 25% of adult women suffer from urinary incontinence. 50% of women who give birth naturally have urinary incontinence, and women over 50 are prone to urinary incontinence and various symptoms of dysuria. [0003] At present, the treatment of urinary incontinence mainly in...

AI Technical Summary

Problems solved by technology

[0005] However, the existing vaginal electrodes have the following deficiencies: 1. The price is relatively expensive, and the cost of one-time use is high. It must be repeatedly disinfected and used, resulting in a potential risk of cross-infection; 2. The vaginal electrode needs to be constantly adjusted when it is inserted position, to ensure full contact between the electrodes and the pelvic floor muscles, which is convenient for collecting the myoelectric signals of the pelvic floor muscles for analysis, but the existing vaginal electrodes cannot be adjusted once they are placed in the vagina, or can be adjusted by rotating the wires on the vaginal electrodes. Inconvenient, affecting the sensitivity of the vaginal electrodes; 3. After the existing vaginal electrodes are inserted, sometimes the vaginal electrodes move with the muscle contraction due to the patient’s pelvic floor muscle contraction, and the positioning of the vaginal electrodes is inaccurate; 4. After the vaginal electrodes are inserted into the vagina , Poor stability, during the diagnosis and treatment process, when the patient's body position changes, the vaginal electrode is easy to come out

And there is no report about this electrode plug-in

Images