Laparoscopic totally extraperitoneal ligation for pediatric inguinal hernia: a novel surgical treatment.

Laparoscopic TEPL, which is similar to traditional high ligation, is used for the treatment of PIH. Moreover, it is safe, beneficial, and feasible. Double ligation is performed on the extraperitoneal space, and the assessment of contralateral patent processus vaginalis is not complex. However, further studies should be conducted to assess for long-term outcomes.