Laparoscopic Extravesical Ureteral Reimplantation for Correction of Primary and Secondary Megaureters: Preliminary Report of a New Simplified Technique

This prospective study describes a simplified laparoscopic extravesical technique for treating obstructed megaureters in children. Six patients underwent the procedure with successful resolution of hydronephrosis and obstruction, demonstrating the technique's safety and reproducibility with short-term follow-up.