Vol. 6, Issue 2, Part G (2020)

In this study, 30 non-carious anterior teeth were used. After restorations were completed, were polished with polishing rubbers, They were kept in 37 ° C distilled water for 24 hours. After thermal cycle process, the entire tooth surface was covered with nail polish, 1mm away from the restoration border. Teeth were kept in a 0.5% basic fuchsin liquid for 24 hours in an oven at 37°C. The sections obtained were scored. Leakage values on the sectional surfaces obtained were examined under a stereo microscope at 25X magnification and scores were recorded. Statistical analysis of the micro leakage test were evaluated Wilcoxon test. When leak scores were compared according to all surfaces, there was no statistically significant difference between the materials (p = 0.05, p> 0.05).