Objective To compare the effect of Devine surgery with different fixed positions in the treatment of concealed penis.Methods According to the different fixed positions,45 patients with concealed penis in our hospital from January 2010 to February 2015 were divided into two groups:20 patients were treated with the method that fixing the scapus penis to dermis of the penis' root (group A);the other 25 patients were treated with the method that fixing the scapus penis to pectineal fascia (group B).The surgical success rate,the penile length,and the edema time after surgery between two groups were compared.Results There was no significant difference in surgical success rate and edema time between two groups (P ＞ 0.05).But the penile length of group B was longer than that of group A after surgery (P ＜ 0.05).Conclusion In the treatment of concealed penis with Devine surgery,comparing to the method which fixing scapus penis to dermis of penis'root,the method which fixing scapus penis to fascia pectinea is much better in penile length and penile appearance.