• 北京健康咨询预约挂号平台

小阴茎

别名:

小阴茎

  小阴茎是指阴茎伸展长度小于相同年龄或相同性发育正常状态人群的阴茎长度平均值2.5个标准差以上者,但解剖结构和外观形态正常。国人成年男性阴茎静态长度平均约5〜6cm,牵拉长度平均约11〜13cm。一般认为,成人阴茎松软时<4cm,牵拉长度<9.5cm,即为阴茎短小。对于小儿,拉长的阴茎长度<平均值加上2.5个标准差可诊断为小阴茎。 详细>>

相关文章

相关医生更多>>  

MySQL Query : select mh.yyname from v9_member_hospital as mh left join v9_member as m on mh.userid=m.userid where mh.userid =(select md.parent_id from v9_member_doctor as md left join v9_member as m on md.userid=m.userid where md.userid=)
MySQL Error : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
MySQL Errno : 1064
Message : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
Need Help?