Accidental injury of the ureter during abdominal operation should be managed by all except:

Surgeries for ureteric fistula: • Bladder flap procedure (modified Boari–Ocker–Blad) • Ureteroneocystostomy • Implantation into the bladder Note: End to end anastomosis may lead to stricture formation. Colonic transplantation results in recurrent pyelonephritis and hyperchloremic acidosis.