In vitro investigation of fracture load and aging resistance of high-speed sintered monolithic tooth-borne zirconia crowns

ConclusionsIt was concluded that the monolithic zirconia crowns produced by high-speed sintering showed no significant difference in the marginal gap and the fracture load after aging compared to conventional sintering. Therefore, the high-speed sintering seems a valid method of producing tooth-borne monolithic zirconia crowns.
Source: Journal of Prosthodontic Research - Category: Dentistry Source Type: research