الفهرس | Only 14 pages are availabe for public view |
Abstract This study was conducted to evaluate the effect of two core thicknesses (0.5 and 0.8 mm) and number of repeated firing cycles (inital, 3 and 5 repeated firings) on the color change (E), translucency and surface roughness of pressable lithium disilicate glass ceramic (IPS e.max) and copy-milled zirconia based ceramics. |