Avaliação clínica de restaurações classe v restauradas com a técnica direta e semidireta

Abstract

OBJECTIVE : The objective of this study was to evaluate in 6 months Class V restorations clinically with composite resin ( Glacier ) and glass ionomer cement ( Riva selfcure ) with the direct technique and restorations semidirect technique, cemented with self-adhesive resin cement ( SeT ) and total etching cement ( RelyX ARC ) . MATERIAL AND METHODS : One hundred and twenty restorations were performed by a single operator in 30 patients . Each patient received a composite resin restoration ( RGLA ) , glass ionomer cement ( RVA ) , ceromer cemented with RelyX ARC ( RARC ) , and cemented with SeT (RSET ) . After 6 months, the evaluation was performed using the USPHS criteria for the presence of restoration, marginal integrity , color and presence of secondary caries . RESULTS : The results were obtained through statistical analysis of generalized linear mixed model and showed that only the restorations cemented with SeT were statistical difference , with significant loss of restorations . No patient had secondary caries after 6 months of evaluation . The marginal integrity and color were not significantly different between groups . CONCLUSION : We conclude that restorations cement with self-adhesive SeT failed . Thus the direct restorations had a better behavior than the semidirect restorations. However semidirects restorations cemented with Adper Single Bond 2 + RelyX ARC and total etching presented along with the RVA group the highest predictive average.