 The ureteroenteric anastomosis can be created in a number of different ways.There is the option of a refluxing or a non-refluxing type, and the two ureters can be joined into the intestinal segment either together or separately.The non-refluxing type has been associated with higher incidence of ureteroenteric anastomosis stricture, and there is doubt whether it has any advantages over the refluxing type.