Bladder function training device

Abstract

The invention relates to a bladder function training device. The bladder function training device comprises a pressure detection unit, a signal conversion unit, a biological feedback unit and a dilatation treatment unit, wherein the pressure detection unit comprises a double-cavity catheter and a pressure sensor, the signal conversion unit comprises a signal converter, the biological feedback unit comprises a center processing unit and a display screen, and the dilatation treatment device comprises a power pump, a flow sensor, a flow controller, an alarm, an electromagnetic valve and an electromagnetic valve control circuit. By the adoption of the bladder function training device, functions of detrusor and sphincter can be evaluated accurately, an adjuvant therapy means can be provided for bladder dysfunction patients, pressure change in bladder and urethral sphincter can be measured, the curve representing the relation between pressure and capacity can be drawn, patients can be guide to conduct control training of bladder detrusor and sphincter through images, and relaxation of detrusor or sphincter can be achieved through the dilatation technique so that bladder function can be improved. The bladder function training device is suitable for clinical application and popularization.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to a bladder function training instrument. Background technique [0002] The main functions of the bladder and urethra are: (1) to store urine with low intravesical pressure and high urethral pressure; (2) to excrete urine regularly. Urinary storage and urination are both reflex activities, which are coordinated under the control of the central nervous system and peripheral nerves (sympathetic, parasympathetic and somatic). Neurogenic bladder occurs when nervous system injury or disease leads to abnormal nerve function, causing disturbance of the bladder's storage and emptying mechanisms. [0003] Usually, the causes of neurogenic bladder are: (1) peripheral neuropathy; (2) neurodemyelinating disease; (3) senile dementia; (4) basal ganglia disease; (5) history of cerebrovascular disease; Frontal lobe brain tumor; (7) spinal cord injury; (8) intervertebral disc disease; (9) other i...

AI Technical Summary

Problems solved by technology

However, the above-mentioned training device cannot accurately measure the tension of the urethral sphincter and detrusor muscle, and cannot play the role of biofeedback image-induced training

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