Fig. 3From: Comparison of Yang-Monti ileal ureter-bladder anastomosis versus Yang-Monti ileal ureter-ureteral anastomosis for the treatment of ureteral stenosis: a randomized controlled trial in a miniature pig modelIntravenous pyelography and cystography findings at 12 weeks postoperatively. a Intravenous pyelography of a pig in group B. b Intravenous pyelography of a pig in group A. The red arrow indicates the lack of stenosis and obstruction in both groups. c Cystography of a pig in group A. d Cystography of a pig in group B. There is no reflux of the contrast agent to the upper urinary tractBack to article page