A urethral valve driven by magnetically coupled resonant electrothermal vaporization steam

Abstract

The invention relates to a urethral valve driven by magnetically coupled resonance electric heating vaporization steam. Including resonant transmitting coil, resonant receiving coil, driving capsule, valve body, etc. The resonant receiving coil is implanted in the posterior abdominal wall of the human body, and the resonant transmitting coil is pressed on the anterior abdominal wall by hand. The driving capsule is a closed elastic body, and the driving capsule is installed on the valve body. At one end of the body, the liquid working medium is stored in the hollow cavity of the driving capsule, the heating resistance wire is installed in the driving capsule, and connected with the resonant receiving coil, the valve core is installed at the other end of the valve body, and the permanent magnet is set in the driving capsule. and located at one end of the hollow valve cavity of the valve body, the armature is installed at the end of the permanent magnet and fixed on the valve core, the valve body is fixed on the pubic bone, the first clip and the second clip are curved The shrapnel are respectively connected to the hole walls on both sides of the valve core, and the curved apexes of the first clip and the second clip can contact or separate to control the closing or opening state of the urethral opening. The invention can avoid wound muscular tissue infection and urinary system infection.

Description

technical field [0001] The invention belongs to the field of medical devices, and in particular relates to a urethral valve driven by magnetically coupled resonance electrothermal vaporization steam, in particular to a urethral valve that replaces the urethral sphincter to control the opening and closing of the urethra, and belongs to the innovative technology of the urethral valve. Background technique [0002] Urinary incontinence is clinically defined as the loss of self-control of urination due to bladder sphincter damage or neurological dysfunction, which causes urine to flow out involuntarily. Urinary incontinence is a common and frequently-occurring disease that can occur at any age and gender, especially women and the elderly. Urinary incontinence can lead to complications such as perineal and sacrococcygeal dermatitis and pressure ulcers, which not only make the patient physically uncomfortable, but also affect the quality of life of the patient for a long time, and...

AI Technical Summary

Problems solved by technology

Among them, conservative treatment such as medicine or traditional Chinese medicine is only suitable for patients with mild urinary incontinence, and the effect is not good for patients with moderate and severe urinary incontinence

Surgical treatment is susceptible to differences caused by various reasons such as age and gender of patients, and it is easy to cause complications such as dysuria, bladder perforation, and vascular injury, and the long-term efficacy is not yet clear

Nursing measures can only alleviate the symptoms of urinary incontinence, but cannot solve the problem of urinary incontinence from the source of the disease

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