Abstract
Prevention and treatment of anormalies of dentition is important for normal occlusal guidance in children.A girl, aged 10 years and 10 months old who visited pediatric dental clinic of Fukuoka Dental College presented the odontoma located above the impacted maxillary right permanent second molar byroutine panoramic radiographic examination.After removal of the odontoma, a surgical correction of the roated permanent second molar germ was done. Long-term continued observation was undertaken for about 6 years until the eruption of maxillary right permanent second molar.
