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包茎就是指包皮长以及包皮口狭窄,包皮不能翻起来,阴茎头不能外露。新生儿都是如此,但是到了3-4岁时,随着孩子的发育,大部分狭窄的包皮口扩张开了,然后包皮能翻起来的 ...
季纬兴:男孩存在包茎或包皮过长需要做手术,手术一般分环切或环扎,激光一般不采用。 guest:请问环切或环扎有什么区别?
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