Minimally invasive approaches to inguinal hernia repair

The technique of laparoscopic inguinal hernia repair has evolved during the past decade to become an effective and safe alternative for inguinal herniorrhaphy. In experienced hands, the procedure can be performed with low morbidity and with recurrence rates comparable to those following open repair using mesh. Several studies have shown a significant advantage for the laparoscopic approach, with less postoperative analgesic requirement and earlier return to work. Its limitations continue to be higher cost and complexity and the requirement for general anesthesia. The results and cost-effectiveness are maximized when applied to properly chosen patients by surgeons experienced in the procedure.