Influence of yttria content and surface treatment on the strength of translucent zirconia materials

Newly developed translucent zirconia materials have been used for anterior monolithic complete coverage restorations. Surface treatments can improve adhesion, as well as decrease or increase the strength of ceramics. However, information on the influence of surface treatments on the strength of translucent zirconias is sparse.The purpose of this in vitro study was to measure and characterize the effects of different surface treatments, including...