RESUMO
Crown-root fracture is one of the most challenging fracture types in the dental traumatology literature. Traumatized anterior teeth require quick functional and esthetic repair. In the case of a complex crown fracture of the maxillary left central incisor, requiring endodontic treatment, a fiber-reinforced post was used to create a central support stump to restore the dental morphology. This report describes the clinical procedures involved in the treatment. After two years of follow-up, the clinical and radiographic findings demonstrated that the adopted clinical protocol was successful and yielded healthy periodontal tissues with no signs of periradicular pathology.
Assuntos
Resinas Compostas/uso terapêutico , Restauração Dentária Permanente/métodos , Incisivo/lesões , Coroa do Dente/lesões , Fraturas dos Dentes/cirurgia , Raiz Dentária/lesões , Seguimentos , Humanos , Incisivo/cirurgia , Masculino , Técnica para Retentor Intrarradicular , Coroa do Dente/cirurgia , Raiz Dentária/cirurgia , Adulto JovemRESUMO
It was possible to restore the shape and function of a severely ankylosed tooth by fabricating a ceramic crown for placement on a resin reconstruction supported by mini fiberglass posts. By increasing the retention of the morphological reconstruction for the future support of indirect restorations, cementable intradentinal fiberglass posts enhance the longevity of these restorations. Ultimately, all proposals that seek to improve the long-term prognosis of restorations on ankylosed teeth, especially severely impacted ones, are of extreme clinical relevance.
