Distal Femur Osteoarticular Allograft Reconstruction After Grade III Open Fractures in Pediatric Patients

Abstract

Summary: 

Even though massive osteoarticular allografts have been reported to restore function successfully after tumor resection, little has been published about this procedure in post-traumatic joint reconstruction. We report two pediatric patients who sustained a grade III open fracture of the distal femur and were treated with osteoarticular allografts as a salvage procedure. In each patient, a femoral condyle was inserted to treat the bone and cartilage defect, and a 4.5 dynamic compressive plate was applied to fix the graft to the host bone. There were no complications after the reconstructive procedure. At 2 and 10 years of follow-up, both patients showed a favorable functional and radiographic outcome using the scoring instruments of the Musculo-skeletal Tumor Society and the International Symposium on Limb Salvage.