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Faculty of Dental Medicine (Girls' branch)
Lava Ultimate; Airborne-Particle; Abrasion; translucency; Biaxial; flexure strength
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Full-Text Articles in Medicine and Health Sciences
Effect Of Surface Conditioning With Airborne-Particle Abrasion On Certain Properties Of Nano-Ceramic Material, Zahraa Gabal, Mostafa El-Ghany, Osama Y Abd El-Ghany, Mona Mandour
Effect Of Surface Conditioning With Airborne-Particle Abrasion On Certain Properties Of Nano-Ceramic Material, Zahraa Gabal, Mostafa El-Ghany, Osama Y Abd El-Ghany, Mona Mandour
Al-Azhar Journal of Dentistry
Purpose: This study was conducted to evaluate the influence of air born-particle abrasion using three sizes of AL2O3; (50 μm, 110 μm, 150μm) on translucency and flexure strength of resin nano-ceramic (Lava Ultimate) material. Materials andMethods Forty samples were divided into 4 groups (n=10) according to the type of surface treatment conducted: Group (1): Lava Ultimate samples with no surface treatment (control group), Group (2): Lava Ultimate samples air- abraded withAL2O3 particle size 50μm, Group (3): Lava Ultimate samples air- abraded with AL2O3 particle size 110μm and Group (4): Lava Ultimate samples air-abraded with AL2O3 particle size 150μm, Translucency was …