Surgical techniques of laparoscopic inguinal hernia repair in childhood: A critical appraisal

Laparoscopic inguinal hernia repair started over two decades ago. It has been gaining ground as a mode of treatment for inguinal hernia in children. Several surgical techniques have emerged since its inception. The aim of this article is to review the role of laparoscopy in inguinal hernia repair in children, the various emerging laparoscopic surgical techniques, and their current trend in pediatric surgical practice. In this study, extensive review and analysis of recent articles on laparoscopic inguinal hernia repair in children revealed that laparoscopy plays a great role in the treatment of inguinal hernia in children. There were several emerging laparoscopic techniques, with trends toward extracorporeal suturing and knotting technique and single-port access technique as well. The recent advance is toward the use of tissue adhesives in laparoscopic inguinal hernia repair in children.