Distraction Osteogenesis of Fibula Graft for Mandibular Reconstruction Following Ameloblastoma Ablation

Background: Resection of maxillofacial may cause a series of complications such as loss of facial deformity, dysfunction, and psychological distress. Mandibular reconstruction following resection still remains difficult. Methods: A 18-year-old male patient with mandibular ameloblastoma was admitted in the hospital of stomatology. The tumor was dissected and the defect was reconstructed using vascularized fibula graft. One year later, distraction osteogenesis (DO) was performed on the fibula graft to augment the alveolar bone for dental implants. Panoramic radiographs, computed tomography, and clinical photographs were taken. Five months after completion of distraction, the distraction device was removed. Results: Panoramic radiographs, computed tomography, and clinical photographs showed the good healing after fibula graft for mandibular reconstruction following ameloblastoma ablation and satisfied alveolar bone with good width and height for dental implants after DO. Conclusions: This report suggests that DO of fibula graft following mandibular reconstruction was an efficient method to augment the alveolar bone for dental implants.