In vivo and in vitro evaluation of resin-bonded porcelain restorations

Abstract

The aim of this study is to undertake a long term retrospective evaluation of resin-bonded porcelain restorations of different types placed in a private practice. It is hypothesised that different preparation designs for each type of restoration may affect the longevity of the resin-bonded porcelain restorations. The thesis is also concerned with the modes of failures for these restorations, including fractures, debonding, irreversible post-operative sensitivity, colour mismatch. Finally, the survival rates of restorations according to the types of restorations (single, bridgework, with and without metal reinforcement) are analysed.