[Open segmental bone transport. A therapeutic alternative in post-traumatic and osteitis soft tissue and bone defects].

Abstract

Between 1990 und 1992, 22 patients with bone and soft tissue defects were treated by open segmental bone transport according to Ilizarov, and 20 of these were followed up over a period of 18 months after removal of the external fixator. In 19 cases the bone defect could be filled by callus distraction only, while 1 patient needed additional spongeous bone transplantation because of delayed ossification. In 1 case amputation was necessary because of extensive fistula carcinoma of the resected bone and soft tissue. Closure of soft tissue defect was achieved in 14 patients simultaneously with docking of the bone segments. In 5 patients additional skin transplantation was needed, and in 1 case a latissimus dorsi flap had to be transferred because of unstable scar formation. Transporting vital bone simultaneously with the overlying tissue into a defect allows for limb salvage even in poor biological conditions and in patients with vascular problems. Open bone transfer has extended the range of methods available for the treatment of bone and soft tissue defects.