Treatment of severe micrognathia in an adult with distraction osteogenesis: A case report.

Key Clinical Message: Distraction osteogenesis (DO) of the mandible is often performed at a young age, and there are few reports after age 30, as in this case. The Hybrid MMF used in this case was useful in that it allowed correction of fine directionality.

Abstract: DO is often performed in young patients with a high capability of osteogenesis.