Ureteropelvic junction obstruction due to ureteral polyps

Video showing robotic pyeloplasty of a UPJ obstruction due to polyps in a 14-year-old adolescent. The procedure involves resecting the polyp(s) and abnormal ureter segment, which is typically in the proximity of the UPJ, and reanastomosing healthy ureter to the ureter and/or the renal pelvis.