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Item Open Access Fracture resistance of CAD/CAM ceramic-restored on tooth using different cementation strategies and surface treatments(Mahidol University, 2021) Nanthiphorn Pongam; Pong Pongprueksa; Kallaya SuputtamongkolThe purpose of this study was to evaluate the influence of ceramic thickness, cementation strategy, and surface treatment on fracture resistance of CAD/CAM ceramic cemented on dentin. Disk-shaped of Celtra Duo and IPS e.max CAD with 0.8-mm and 1... different surface treatments on ceramic disk (n=8); 1) no treatment, 2) Monobond Etch & Prime (MEP), and 3) Hydrofluoric acid followed with Monobond N (HF+S). The fracture load was indented perpendicular to the ceramic surface using a universal testingItem Metadata only Fabrication of visible light-curing provisional restorative materials incorporated with bioactive glasses(Mahidol University. Mahidol University Library and Knowledge Center, 2024) Watcharapon Intra; Pong Pongprueksa; Jinthana Lapirattanakul, 15 wt% S53P4, 1 wt% ZnO and SiO2) were studied by comparing to Systemp onlay as a control. The composites were prepared to study the mechanical properties (flexural strength, flexural modulus, and fracture toughness), physical properties (water... sorption, water solubility), depth of cure, and antibacterial property. The flexural strength, flexural modulus, and fracture toughness were higher for 0BG and ZnO composite compared to the bioactive composites. The lowest flexural strength and flexural