Laparoscopic Pediatric Inguinal Hernia Repair: No Ligation, Just Resection

Abstract Background: There have been descriptions of several techniques for congenital inguinal hernia (CIH) repair in the pediatric population by doing high ligation of the sac, without a definitive advantage over the open procedure. High recurrence rates have been reported with using these minimally invasive techniques in which the patent processus vaginalis has been ligated and left in place completely or partially. Methods: With approval of the ethics committee, a proper informed consent was obtained. During July 2003 to April 2008, we performed the inguinal hernia repair on 91 patients (76 males and 15 females), using a laparasocopic technique in which we completely resected the patent processus vaginalis and the parietal peritoneum surrounding the internal inguinal ring. This allowed the peritoneal scar tissue to close the area of the ring. Also, this scarring occurs in the extent of the inguinal canal where the dissection took place, therefore causing the same peritoneal scarring and sealing of the...