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Artigo em Inglês | LILACS, BBO | ID: biblio-1250441

RESUMO

ABSTRACT Objective: To assess the relationship of ɑ and ß angles of maxillary impacted canines with maxillary lateral incisor root resorption. Material and Methods: For this, 40 patients (between 11 and 45 years) with impacted maxillary canines presenting to a private orthodontic clinic were evaluated.20% of the cases were male and 80% were female. The ɑ and ß angles were measured on panoramic radiographs to determine the angulation of impacted canine. CBCT scans had been taken by ProMax 3D CBCT system were used to examine lateral root reorption. The relationship between the size of ɑ and ß angles of impacted maxillary canines and root resorption in the adjacent maxillary lateral incisor was analyzed using SPSS version 22. Results: The mean size of ɑ and ß angles had no significant correlation with the presence/absence, location, or severity of root resorption in the adjacent lateral incisor or the buccolingual position of impacted canine. The ɑ and ß angles in impacted maxillary canines cannot be used to determine the incidence or severity of root resorption in the adjacent lateral incisor. Conclusion: No significant association between ɑ and ß angles and incidence or severity of root resorption in the adjacent lateral incisor was found.


Assuntos
Humanos , Masculino , Feminino , Criança , Adolescente , Adulto , Ortodontia Interceptora , Reabsorção da Raiz , Dente Impactado/diagnóstico , Tomografia Computadorizada de Feixe Cônico/instrumentação , Incisivo , Dente não Erupcionado , Radiografia Panorâmica/instrumentação , Distribuição de Qui-Quadrado , Estudos Transversais/métodos , Interpretação Estatística de Dados , Estatísticas não Paramétricas , Dente Canino , Irã (Geográfico)
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