ArticleJournal of conservative dentistry and endodontics2025
Comparing metal onlay and full crown in root canal treated molars with single proximal defect - An 18-month clinical study.
Article in Journal of conservative dentistry and endodontics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Aim: The aim of the study was to compare the survival and success rates of metal onlays and crowns in root canal-treated first and second molars with single proximal defects. Materials and Methods: A total of 120 patients requiring post-endodontic restoration of molars were randomly assigned into two groups ( Statistical Analysis: Kaplan-Meier survival analysis was performed to evaluate the restoration survival rate; the Chi-square test was used to compare categorical variables. Results: Kaplan-Meier analysis showed a survival rate of 95% for onlays and 90% for crowns, with no significant difference ( Conclusion: Metal onlays and crowns exhibited comparable survival and success rates in root canal-treated first and second molars with single proximal defects.
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