Abstract: | ![]() 129 children with exstrophy of the bladder underwent primary surgical reconstruction according to G. A. Bairov. Morphofunctional findings in these children gave grounds for determination of three degrees of the bladder congenital defects. 39 patients had defect of the 1st degree, 53 of the 2nd and 37 of the 3d degree. The results of plastic reconstruction of the bladder with local tissue support the validity of such procedure only for patients with the congenital defect degree I. For degree II the benefit is relative. In degree III plastic surgery in contraindicated. |