RESUMEN

In the primary dentition, traumatic injuries affecting the tooth-supporting structures are common due to increased bone resilience in children. Crown-root fracture, defined as a fracture involving enamel, dentin, and cementum, is uncommon in the primary dentition, comprising only 2% of dental traumas. This article reports the treatment and follow-up of a 2-year-old boy who suffered a traumatic crown-root fracture involving a primary anterior incisor that was fused to a supernumerary tooth.

Asunto(s)

Dientes Fusionados/diagnóstico , Incisivo/lesiones , Corona del Diente/lesiones , Fracturas de los Dientes/diagnóstico , Raíz del Diente/lesiones , Diente Primario/lesiones , Diente Supernumerario/diagnóstico , Proceso Alveolar/lesiones , Preescolar , Estudios de Seguimiento , Dientes Fusionados/terapia , Encía/lesiones , Humanos , Incisivo/anomalías , Masculino , Extracción Dental , Fracturas de los Dientes/terapia , Diente Primario/anomalías , Diente Supernumerario/terapia , Cicatrización de Heridas/fisiología