Comportamiento clínico del ionómero vitreo bioactivo (45S5) en lesiones de caries moderadas: Protocolo de estudio de un ensayo clínico

Autores/as

DOI:

https://doi.org/10.33448/rsd-v10i10.18190

Palabras clave:

Selladores de fosas y fisuras; Biovidrio; Cemento de ionómero vitreo; Ensayo clínico controlado aleatorio.

Resumen

Los materiales bioactivos que son capaces de liberar iones pueden ser una alternativa de tratamiento interesante para prevenir el desarrollo de lesiones cariosas. El objetivo de este estudio es evaluar la efectividad de la asociación de 45S5 con cemento de ionómero vitreo modificado con resina (CIV-MR) en la conservación y prevención de la progresión de lesiones cariosas en molares permanentes. Un total de 36 pacientes, de 8 a 14 años, con al menos dos molares permanentes homólogos con ICDAS (International Caries Detection and Assessment System) 3 o 4 serán seleccionados para participar en un estudio clínico de boca dividida. Se analizará el CPO-D (índice de dientes cariados, faltantes y llenos), ICDAS, ISG (índice de sangrado gingival) e IPV (índice de placa visible). Se realizará un examen radiográfico complementario para evaluar la profundidad de la lesión dentinaria. Los dientes seleccionados se asignarán aleatoriamente en dos grupos: CIV-MR y CIV-MR + 45S5. En ambos grupos estudiados se evaluarán parámetros como retención, comportamiento clínico de los materiales y evolución de la caries. Dos evaluadores calibrados realizarán evaluaciones clínicas, radiográficas y microscópicas con 1, 6, 12 y 24 meses de seguimiento. Los resultados obtenidos se evaluarán mediante la prueba de Chi-cuadrado. Se seguirá el protocolo de intención de tratar. Los resultados de este estudio ayudarán a evaluar el comportamiento de un ionómero vitreo bioactivo en las lesiones de microcavidades del esmalte. Se necesitan proyectos de investigación innovadores, como el que se describe aquí, para determinar si se pueden utilizar nuevos materiales como tratamiento alternativo.

Citas

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Publicado

04/08/2021

Cómo citar

DINIZ, A. C. S. .; COUTO, G. A. do .; SILVA, T. B. da .; BAUER, J. R. .; FIROOZMAND, L. M. Comportamiento clínico del ionómero vitreo bioactivo (45S5) en lesiones de caries moderadas: Protocolo de estudio de un ensayo clínico . Research, Society and Development, [S. l.], v. 10, n. 10, p. e07101018190, 2021. DOI: 10.33448/rsd-v10i10.18190. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/18190. Acesso em: 1 jul. 2024.

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Sección

Ciencias de la salud