Inguinal Hernia: Mastering the Anatomy.

The success of an inguinal hernia repair is defined by the permanence of the operation while creating the fewest complications at minimal cost and allowing patients an early return to activity. This success relies and depends on the surgeon's knowledge and understanding of groin anatomy and physiology. This article reviews relevant anatomy to inguinal hernia repair and technical steps to open tissue and mesh repairs as well as minimally invasive approaches.