The diagnosis of vaginal aplasia (congenital absence of vagina) is emotionally traumatic for these young women. Congenital absence of uterus and vagina often accompanied by other malformations, such as serious renal paramesonephric (mullerian) duct dysplasia, which may bring about renal rotating insufficiency, kidney low shift or moved to form pelvic kidney, horseshoe kidney, renal cross-border ectopic (2 ipsilateral kidney in the body), the absence of renal, Renal dysfunction and other urinary tract malformations. The literature reports show that kidney malformations accounted for more than 30% among the RKH syndrome. Therefore, befor undergo vaginoplasty, the cases of congenital absence of vagina should first make IVP in the preoperative, in case of the above deformities leading to surgical injury. In addition, 10% of this kind of patients also accompanied by bone deformities, spina bifida, sacral vertebrae cracked,Spinal vertebral fusion and so on.