Transumbilical laparoendoscopic single-site pyeloplasty in infants and children: initial experience and short-term outcome

摘要

Scar-free abdominal wall surgery is a research hotspot in recent years. This study presented surgical skills of transumbilical laparoendoscopic single-site pyeloplasty (LESS-P) for pediatric patients with ureteropelvic junction obstruction (UPJO) and its clinical application.