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Rev. odontopediatr. latinoam ; 13: 234618, 2023. tab
Artigo em Espanhol | LILACS, COLNAL | ID: biblio-1551528

RESUMO

La Hipomineralización Molar Incisiva (HMI) se describe como un defecto cualitativo en el desarrollo del esmalte que afecta al menos a un molar permanente, pudiendo o no afectar a los incisivos permanentes. La prevalencia reportada en la literatura mundial varía del 2,8% al 44%. Su etiología aún es incierta, y frecuentemente se asocia con factores prenatales, perinatales y posnatales. Objetivos: evaluar la prevalencia de HMI en pacientes atendidos en una Facultad de Odontología en la ciudad de Vitória-ES y su asociación con factores causales. Métodos: se evaluaron clínicamente 302 niños, con edades comprendidas entre los 5 y 14 años, en condiciones ideales en la Clínica Infantil de la Facultad de Odontología de MULTIVIX, y se les aplicó un cuestionario. Resultados: 66 niños (21,85%) presentaron HMI. No hubo diferencias significativas entre los sexos y no se encontró asociación con enfermedades respiratorias en la infancia ni parto prematuro. Conclusión: se encontró una alta prevalencia de HMI en niños brasileños y ninguna asociación con enfermedades respiratorias o partos prematuros. Se sugiere realizar nuevos estudios con criterios estandarizados para determinar la prevalencia y su relación con factores causales.


Molar Incisor Hypomineralization (MIH) is described as a qualitative enamel development defect that affects at least one permanent molar and may or may not affect the permanent incisors. The prevalence reported in the world literature ranges from 2.8% to 44%. Its etiology is still unclear, with prenatal, perinatal and postnatal factors often associated. Objectives: evaluate the prevalence of HMI in patients attented at a Dental School in the city of Vitória-ES and its association with causal factors. Methods: 302 children with the presence of first permanent molars, aged between 5 and 14 aged, were clinically evaluated under ideal conditions at the Children's Clinic of the Faculty of Dentistry of MULTIVIX and a questionnaire was applied. Results: 66 children (21.85%) had HMI. There was no significant difference between the sexes and there was no association with childhood respiratory diseases and preterm birth. Conclusion: High prevalence of MIH was found in Brazilian children and no association with respiratory diseases or premature births. It is suggested that further studies be carried out with standardized criteria to determine the prevalence and its relationship with causal factors.


Assuntos
Humanos , Pré-Escolar , Criança , Adolescente , Hipomineralização Molar
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