Discussion
COMPLICATIONS, URETHRA
During the research, we found some studies that compared either both techniques or described cohorts for each technique everyone alone, then reported the complications and success rate. Urethral mobilization is a relatively safe procedure as the urethra has good vasculature from the urethral branch of the internal pudendal artery and the dorsal penile artery, with fine communications between them. In addition, the urethra has good elasticity and continuous growth during childhood. Thus, urethral advancement and glanuloplasty can theoretically be performed without fear of affecting the vascularity of the urethra [