本文报告了300名男童包皮生长情况,被调查者年龄为3～14岁。分3个年龄组,包皮情况分为:正常:龟头部分或大部分露于包皮外;包皮稍长:龟头大部分被包皮遮盖,仅可见尿道外口;包皮过长:龟头完全被包皮遮盖,但用力时可将包皮上翻,龟头外露;包茎:包皮不能上翻,龟头无法外露。调查结果如下。 This paper reports the foreskin growth of 300 boys, the respondents aged 3 to 14 years old. Divided into three age groups, the foreskin is divided into: normal: the glans part or most exposed in the foreskin; foreskin slightly longer: the glans is covered most of the foreskin, visible urethral orifice; prepuce is too long: the glans completely covered by the foreskin, However, when the foreskin can be turned over, glans exposed; phimosis: foreskin can not be turned over, the glans can not be exposed. The survey results are as follows.