The essence of our method consists in resection of most pathologically changed lower department of the ureter with the subsequent carrying out of ureterocystoneostomia in the lateral wall of the bladder after the method of vesicopsoas-hitch according to Boari-flap.
The remote supervision averaged from 3 months till 4 years. Obstruction, pain syndrome, aggravation of pyelonephritis and progressing of hydronephrosis have been eliminated in all patients.