title: Repair of a wide lower extremity defect with cross-leg free transfer of latissimus dorsi and serratus anterior combined flap: a case report.
abstract: Composite tissue loss in extremities involving neurovascular structures has been a major challenge for reconstructive surgeons. Reconstruction of large defects can only be achieved with microsurgical procedures. The success of free flap operations depends on the presence of healthy recipient vessels. In cases with no suitable donor artery and vein or in which even the use of vein grafts would not be feasible, the lower limb can be salvaged with a cross-leg free flap procedure. We present a case with a large composite tissue loss that was reconstructed with cross-leg free transfer of a combined latissimus dorsi and serratus anterior muscle flap. This case indicates that this large muscle flap can survive with the cross-leg free flap method and this technique may be a viable alternative for large lower extremity defects that have no reliable recipient artery.
authors.forename: Gursel
authors.initials: G
authors.lastname: Turgut
authors.forename: Mahmut Ulvi
authors.initials: MU
authors.lastname: Kayalı
authors.forename: Ozkan
authors.initials: O
authors.lastname: Köse
authors.forename: Lütfü
authors.initials: L
authors.lastname: Baş