This case shows the complete restoration of a large alveolar bone deficiency area with multiple teeth loss caused by trauma in the anterior
maxilla and mandible with implant prosthodontics after iliac bone graft and alveolar distraction osteogenesis. After OR & IF, iliac bone
graft was carried out as the first choice in reconstructing the severe atrophic both maxilla and mandibular alveolar bone. On evaluation after
iliac bone graft, the vertical alveolar bone height was considered insufficient to properly restore the esthetic and function of the missing
anterior teeth. Thus additional ADO was performed on both anterior region for sufficient bone and soft tissue height. After 3 months of
consolidation period, implant 1st surgery was carried out. 5 months after implant surgery, successful osseointegration was observed and
implant supported fixed bridge was fabricated, and the total treatment was finished. 2 years after implant surgery, no major complications
such as excessive bone resorption or fixture failure were observed. [THE JOURNAL OF THE KOREAN ACADEMY OF IMPLANT
DENTISTRY 2009;28(2):43-51]