الفهرس | Only 14 pages are availabe for public view |
Abstract The current study investigated the effect of different ceramic thicknesses and substrqates on color parameter of Yttia - zirconia ceramics spectrophotometrically . In the present study , twenty all ceramic disc specimens 10 mm in diameter divided into two groups according to the different thicknessess 0.5mm and 0.8mm ( 10 discs for each) , were milled from yttria stabilized zirconia polycrysta ( Y - TZP ) blocks using CEREC inlab system. |