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Effects of manufacturing methods on the survival rate of ceramic and indirect composite restorations: A systematic review and meta‐analysis
Author(s) -
Sampaio Flávia B. W. R.,
Özcan Mutlu,
Gimenez Thais C.,
Moreira Maria S. N. A.,
Tedesco Tamara K.,
Morimoto Susana
Publication year - 2019
Publication title -
journal of esthetic and restorative dentistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.919
H-Index - 60
eISSN - 1708-8240
pISSN - 1496-4155
DOI - 10.1111/jerd.12555
Subject(s) - inlay , cochrane library , medicine , dentistry , meta analysis , medline , ceramic , dental porcelain , materials science , composite material , political science , law
Objectives To evaluate the survival rate of ceramic and indirect composite inlays, onlays, and overlays manufactured according to different methods (CAD/CAM, pressable, and stratified). MEDLINE, EMBASE, and Cochrane Library databases were searched for published articles. Risk of bias, data extraction, subgroup analysis, meta‐analysis, and GRADE was performed. Materials and methods Prospective, retrospective, or RCT studies, without restriction of language, from 1983 to 2019, with follow‐up ≥5 years, reporting survival rates were screened independently by two reviewers in accordance with eligibility criteria. Results A total of 13 articles (12 for ceramic, one for indirect composite) met the inclusion criteria. No articles were included regarding crystalline ceramic. The estimated cumulative survival rate for CAD/CAM was 97% after 5 years and 89% after 10 years; for pressable was 95% after 5 years, and for stratified was 88% after 5 years and 93% after 10 years. Conclusions Regardless of the manufacturing method, vitreous ceramic inlays, onlays, and overlays showed high survival, providing evidence that these restorations are a safe treatment. Clinical relevance Vitreous ceramic inlays, onlays, and overlays showed high survival, regardless of the manufacturing method, providing evidence that these restorations are a safe treatment.