The preparation was the sealed with glass ionomer. Cavity filling was performed in concordance with the group to which the samples belonged, and according to dental material used to fill the cavity. Teeth were then classified into three groups according to dental materials used.
Ésta se realizará con relación al grupo al que pertenecen de acuerdo al material de uso odontológico empleado para obturar la cavidad, de esta forma, los dientes fueron clasificados en tres grupos de acuerdo a los materiales odontológicos empleados: