Upper third | Uretero-ureterostomy (Fig. 3) |
 | Ureteropyelostomy |
Middle third | Uretero-ureterostomy |
 | Transuretero-ureterostomy (Fig. 4) |
 | Anterior wall bladder flap (Boari) (Fig. 5) |
Lower third | Ureteroneocystostomy (direct reimplantation) |
 | Ureteroneocystostomy (psoas hitch) (Fig. 6) |