A Modified Approach for Inguinal Hernias in Children: Hybrid Single-Incision Laparoscopic Intraperitoneal Ligation

To report a laparoscopic approach for pediatric inguinal hernia repair using a hybrid single-incision laparoscopic (H-SIL) technique and its clinical outcomes. A retrospective study was carried out in inguinal hernia cases treated with the new H-SIL approach using intracorporeal jumping purse-string sutures. The operative time, length of postoperative hospital stay, efficiency of the operation, and complications were analyzed. In total, 157 inguinal high ligations were performed in 106 children (89 boys, 17 girls). The median age was 1.5 years (range, 25 days-11.6 years). The mean operative time was 15.8±3.4 minutes for the single-side procedure and 20.3±2.5 minutes for bilateral procedures. The mean postoperative hospital stay was 0.99±0.52 (range, 0.25-3 days). No postoperative bleeding, abdominal wall emphysema, abdominal viscera injury, or scrotal edema was found, and there were no known cases of postoperative testicular atrophy or hypotrophy. Ninety-three percent of the patients became fully mobile on the first postsurgical day. The median follow-up period was 17 months (range, 9-21 months), with no recurrence, no visible scars on the abdominal wall, and no foreign body felt in the inguinal region. This H-SIL approach is a safe and efficient method for pediatric inguinal hernia repair. The maneuverability is the same as that in the triport laparoscopic technique, and the cosmetic results are similar to those of single-port laparoscopic surgery.