Fig. 2
From: Da Vinci robotic assisted pyeloplasty versus laparoscopic pyeloplasty in newborns under 3 months

(A) Positions of the Da Vinci Trocars (B) Identifying the stricture ureter (C) Trimming excess renal pelvis (D) Exposing the renal pelvis (E) Making anastomostomosis of the renal pelvis valve and the lowest point of ureteral cut (F) Inserting double J ureteral tubes with the assistance of guidewire.