Modern Approaches to Abdominal-Based Breast Reconstruction

Modern approaches to abdominal-based breast reconstruction have evolved since the introduction of the transverse musculocutaneous flap by Dr Carl Hartrampf in the 1980s. The natural evolution of this flap is the deep inferior epigastric perforator (DIEP) flap, as well as the superficial inferior epigastric artery flap. As breast reconstruction has advanced, so too has the utility and nuances of abdominal-based flaps, including the deep circumflex iliac artery flap, extended flaps, stacked flaps; neurotization; and perforator exchange techniques. Even the delay phenomenon has been successfully applied to DIEP and SIEA flaps to augment flap perfusion.