Reconstruction of a massive lower limb soft-tissue defect by giant free DIEAP flap.

Treatment of high-velocity trauma of the lower limb is often challenging in its nature, especially when dealing with extensive soft-tissue loss, underlying bone fractures and vascular lesions. The main goal in this surgery is the preservation of a functional and sensitive limb, or maximal functional length of the stump when dealing with limb amputations. We present a case report of a reconstruction of a complex massive soft-tissue defect of a lower limb by a giant free deep inferior epigastric artery perforator (DIEAP) flap. Classification and treatment options for massive lower limb defects are discussed. The free DIEAP flap is another valuable option for massive soft-tissue lower limb reconstructions and limb salvage procedures. It provides massive amounts of soft tissue with minimal donor-site morbidity, which is easily amenable for secondary corrections.