JOURNAL OF DENTAL SCIENCES, cilt.8, sa.3, ss.231-238, 2013 (SCI-Expanded)
Background/purpose: Several all-ceramic materials have been developed to meet the most challenging requirements in restorative dentistry. However, only limited reports have focused on the issue of biocompatibility of all-ceramics. The purpose of this study was to evaluate the effects of different types of all-ceramic substructural materials to determine their biological performance under experimental conditions.