The purpose of this study was to assess the frequency, the effective factors and the applied treatments for dental trauma among children aged 1-15 years from Eastern Anatolia in a 6-year period. The total frequency of trauma in this study was calculated as 4.9% during a 6-year period. The males were found to have more traumatic injury than females (P < 0.05). Also, the permanent teeth were more vulnerable to dental trauma than the primary teeth (P < 0.05). The highest frequency of traumas in the primary teeth was observed at the age of 5, whereas the rate for the permanent teeth was at the age of 10. The teeth mostly influenced by the traumas were the upper central incisors in both primary and permanent teeth. It was in October that traumas were mostly seen for the permanent teeth and in June for the primary teeth. The most frequent source of trauma in both genders and in both primary and permanent teeth were falls. The most common type of trauma in the primary teeth was lateral luxation, while it was enamel-dentin crown fracture in the permanent ones. Soft tissue injuries were observed in 143 of 653 dental traumatized children. The most common method of treatment was examination and follow up for the primary teeth, and only direct restoration for the permanent teeth without any endodontic treatment. 15% of the patients applied for treatment 1 year after injury event. Therefore, it was concluded that the patients, parents and teachers living in Eastern Anatolia should be informed about the necessity of early treatment of dental traumas and the consequence of a delay.

Fragment reattachment can be used to treat fractured teeth successfully in children and adolescents.

Although there was no significant difference in the development of dental caries or the prevalence of enamel defects between children with congenital heart disease and healthy children, the care score was low in children with congenital heart disease. In addition, children with congenital heart disease had a higher rate of pulled primary teeth and delayed treatment of decayed teeth.

This case report defines a case of isolated oligodontia of 9 and 10 permanent teeth in 9-year-old monozygotic twin sisters and gives information about the possible genetic and environmental etiology, related dental anomalies and treatment options. The twins have a negative family history of hypodontia and oligodontia in their parents, as well as their paternal and maternal grandmothers and first cousins. No other dental anomalies could be detected in either of the twins. With the occurrence of similarly located tooth agenesis, except for one tooth, in monozygotic twins, one may consider the influence of genetic and/or environmental factors in their etiology. Hereditary relationships associated with oligodontia could help the clinicians to predict the possibility of its occurrence in other family members and in the next generations. However, clinicians should consider oligodontia when it is not hereditary.