Ureteroileostomy
Its a comunication beetwen the ureter and the ileum of the small intestine.
Ureteroileostomy is also known as a Bricker procedure. It is a surgical procedure that involves the diversion of urine from the ureters to the ileum, which is then connected to an abdominal stoma. This procedure is commonly performed in patients who have had their bladder removed or in cases of severe bladder dysfunction.
Anastomosis is the connection of separate parts of a branching system to form a network, as of leaf veins, blood vessels, or a river and its branches. It's also the surgical connection of separate or severed tubular hollow organs to form a continuous channel, as between two parts of the intestine.