NIGERIAN JOURNAL OF CLINICAL PRACTICE, cilt.18, sa.4, ss.472-476, 2015 (SCI-Expanded)
Aim: The aim was to examine the technical quality of root fillings and periapical status of root-filled and nonroot-filled teeth restored with crowns and bridge retainers through a retrospective analysis of orthopantomographs (OPTGs) in an adult Turkish subpopulation.