Hernia Prevention: The Role of Technique and Prophylactic Mesh to Prevent Incisional Hernias

Millions of laparotomies are performed annually, carrying up to a 41% risk of developing into a hernia. Incisional hernias are associated with morbidity, mortality, and costs; an estimated $9.6 billion is spent annually on repair of ventral hernias. Although repair is possible, surgeons must prevent incisional hernias from occurring. There is substantial evidence on surgical technique to reduce the risk of incisional hernia formation. This article aims to critically summarize the use of surgical technique and prophylactic mesh augmentation during fascial closure to inform decision-making and reduce incisional hernia formation.