Foreskin dilater

Abstract

The invention discloses a foreskin dilater. The foreskin dilater includes a waist belt, an expansion needle and a drawstring, wherein the expansion needle includes a metal wire and hoses, the metal wire is bent so as to form a V shape or a U shape, and the metal wire includes a bent part and two needle-leg parts, and the tail end of each needle-leg part is of a water drop shape; the lengths of thetwo needle-leg parts are different, the needle-leg parts are sleeved by the hoses, and one end of the drawstring is connected to the bent part; and the other end of the drawstring is connected with the waist belt. The foreskin dilater has the advantages that the expansion needle is connected with the waist belt through the drawstring so that the expansion needle can be prevented from falling, andmoreover positions of the expansion needle can be changed through regular pulling of the drawstring, so that multiple-position expansion is achieved, the tension is increased, and the expansion effect is good; the whole dilater has light texture, a simple process and sustainable expansion, and children patients have no obvious pain, urination, bathing, dressing and other daily life of the children patients are not affected; and the operation method of the foreskin dilater is simple and safe, the foreskin dilater is worthy of clinical promotion, the degree of satisfaction of the children patients and family is increased, and the quality of medical care is increased.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a prepuce retractor. Background technique [0002] Phimosis is a common disease in children. The common hazards of phimosis include secondary infection, renal function damage, affecting urination, affecting penile development, foreskin incarceration, and potential risks such as cancer. Clinically, circumcision is often used for treatment, which has achieved the reduction of the above-mentioned risks. Due to the introduction and improvement of various circumcision methods, surgical methods such as circumcision, circumcision with stapler (Shang ring) and circumcision with stapler greatly reduce the operation time, and can be completed under local anesthesia, namely Do it and go, so circumcision has become mainstream. However, children with phimosis are young, afraid of surgical pain, and have poor compliance, so not all children can undergo surgery smoothly. Children's foreskin is...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems of poor therapeutic effect, inconvenient use, complicated structure and easy falling off of the existing prepuce dilator for children, and provide a prepuce dilator, which includes a belt, dilation needle and drawstring;

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