Abstract
The aim of this study is to evaluate the pre-heating effects on the degree of conversion (DC) of dual-cured resin cements (RC) submitted to different activation modes simulating the cementation of indirect ceramic restorations. The low and high viscosity versions of two dual RCs will be used: Nexus2 Low and High (Kerr Corp.,CA, USA), and Variolink II LV and HV (Ivoclar Vivadent). The prod…