Comparative analysis of laparoscopic and transumbilical incision open pyeloplasty for treatment of infants with ureteropelvic junction obstruction: a clinical efficacy and safety study

Compared with the LP approach, TUOP treatment for infants with giant hydronephrosis is safe and effective, it has the advantages of a shorter surgical time, lower hospitalization costs, and involves an aesthetic and concealed incision. It is more worthy of promotion and application in younger infants or economically disadvantaged areas where endoscopic techniques are underdeveloped.