包茎及包皮过长在男性青少年中常见。国内目前多采用缝合式环切术,对于儿童患者,术后合作差。排尿时多污染敷料,易发生感染。且在拆线时费时费事,增加了患者的痛苦。我院自1990年始采用德国产DEKNATEL环对7～14岁儿童行包皮环切术(80例)效果优良。临床应用表明此术式简单,手术快捷,出血量小于1.5ml,术后易护理,不影响日常生活学习。8～12天后该环自行脱落。切口愈合。由于此方法操作简单易行,疗效确切安全,塑料DEKNATEL式环国内可制作生产,值得在国内推广。现将 Phimosis and prepuce are common in male adolescents. At present, the use of sutured circumcision, for children, poor postoperative cooperation. Urine more contaminated dressing, prone to infection. And in stitching time-consuming, increasing the patient’s pain. Our hospital since 1990 the German DEKNATEL ring for children aged 7 to 14 underwent circumcision (80 cases) with excellent results. Clinical application shows that this technique is simple, quick operation, less than 1.5ml of bleeding, postoperative care, does not affect daily life learning. 8 to 12 days after the ring off. The incision healed. Because this method is easy to operate, the effect is safe, plastic DEKNATEL type ring can be produced in the country, it is worth promoting in the country. Now