Resin cements: characteristics and protocols for use in dental ceramics - a literature review

Abstract

The aim of this study was to collect scientific data for a literature review on resin cements and cementation in different types of ceramics, emphasizing properties and techniques. The ideal cementing agent must present as its main characteristics high strength, adequate marginal sealing, low solubility to oral fluids and minimal film thickness. Regarding the technique, it was observed that differences in the microstructure and composition of ceramic systems require specific protocols for the preparation of the ceramic piece and the tooth surface. Currently, the types of resin cementing agents available are: conventional and self-adhesive resin cements. The evolution of these materials takes place in order to improve properties and simplify the technique.