包茎是小儿的常见病。迄今为止,包皮环切术仍是治疗包茎的常规方法。我们根据小儿包皮柔软、富于伸展性的特点,研制了适用于小儿的气囊导管扩张器械,在表面麻醉下采用气囊扩张术治疗小儿包茎,经临床1000例验证,疗效可靠,操作方便,无创伤,为小儿包茎提供了一种非手术治疗方法。 Phimosis is a common disease in children. To date, circumcision remains the usual method of treating phimosis. According to the characteristics of soft and extensible pediatric foreskin, we developed a balloon catheter expansion device suitable for pediatric children. Under balloon anesthesia, we used balloon dilatation to treat phimosis in children. Clinical evidence of 1000 cases proved that the curative effect is reliable, easy to operate and noninvasive , Provides a non-surgical treatment for pediatric phimosis.