Multistaged Surgical Management of Posttraumatic Segmental Tibial Bone Loss

Abstract

Fracture nonunions associated with segmental diaphyseal bone loss challenge present methods of sustaining bone length and securing bony union. In the tibia, single-stage grafting procedures to accomplish this reconstruction requires major tissue sacrifice from adjacent areas and often results in amputation. A series of nine patients with tibial segmental diaphyseal bone loss were treated with multistaged surgical reconstruction. All nine were patients with severe trauma, with soft-tissue loss and local sepsis, who were candidates for amputation. The follow-up period averaged 5.5 years. All of the patients achieved healed, stable legs. All but one were fully ambulatory without a brace eight to 15 months after the first stage of bone grafting. There were several minor complications, which were satisfactorily treated. Multistaged bone graft operations were relatively low-risk, with a high incidence of success for treatment of major tibial segmental bone loss.