I had surgery to remove 2 stones in ureter after surgery developed urinoma from ruptured ureter, stent in place for 19 days will rupture heal itself?

Injured Ureter. The ureter has an excellent blood supply thus much more often than not it completely heals. The greater concern is the development of a narrowing (stricture) . Usually a month or so after the stent is removed an imaging study should be performed.