Saleh A Almeshari1*, Rakan A. Alrakkad2 , Ghadeer D. Alshammari2 , Rawan H. Alshammari2 , Ahmed A. Madfa1
The goal of this study was to evaluate the effect of root canal filling and coronal restoration quality on endodontically treated teeth periapical status using radiographs of the examined teeth. The present research is a cross-sectional observational study. 1000 radiographs of endodontically treated teeth restored with permanent restorations will be randomly selected from the school of dentistry database, University of Ha’il, Saudi Arabia. The quality of the root canal filling and coronal restoration will be co-related with the periapical status of endodontically treated tooth. The collected data will be analysed by SPSS program version 28. To evaluate statistical significance between different parameters, the chi-squared and Fisher's exact tests will be utilized. P 0.05 will be used as the significance level.
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