The effect of different silane applications on the connection between hybrid ceramic and resin cement

In this study, a CAD/CAM material with hybrid ceramic content was used. For cementation were used a dual-cure resin cement material, two different silane materials, silane based bonding agent and bonding agent without silane. A total of 120 hybrid ceramic samples were randomly divided into 6 groups (n = 20). The first was the control group, to other 4 different groups were applied 4 different bonding agents and to last group were applied hydrofluoric acid and one bonding agent. Thermal cycling was applied to all samples and the shear bond strength values of the six different groups were compared. SPSS 23.0 program was used for statistical analysis. The level of statistical significance was accepted as p <0,05. As a result of the statistical analysis of the values obtained after the shear bond strength test, it was found that the bonding values of the group without any bonding agent were statistically different from the other groups and had the lowest value (p <0,05). However, although the silane-based universal bonding agent showed higher bonding values than the other groups, no statistically significant difference was observed between all the other groups except for the non-bonding agent group (p> 0,05). Within the limitation of this study, may be suggested that the restoration from hybrid ceramic material can be used with all binding agents that were used in this study.