Effect of Preheating on the Color Stability of Two Different Commercially Available Nanohybrid Dental Composites: An Study.

Introduction: Color stability is one of the important criteria for the selection of composite during its service. Preheating of composite is performed to improve its handling characteristics. The present study aimed to evaluate the effect of preheating in two nanohybrid composite resins.

Evaluation of Total Salivary Secretory Immunoglobulin A and Mi/fans-specific SIgA among Children having Dissimilar Caries Status.

Introduction: The occurrence of dental caries has become quite a common phenomenon nowadays. The varying levels of salivary secretory immunoglobulin A (SIgA) usually determine the progression of caries. The present study was aimed to determine the correlation between SIgA and mutans-specific antigen SIgA in children having different caries status.