文章基本信息

标题：A influência da espessura das cerâmicas nas propriedades mecânicas de cimentos resinosos duais: revisão de literatura
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作者：Carlos Emanuel de Matos Chaves Lima ; Pedro Henrique de Aguiar Moreira ; Yuri Pereira Beserra 等
期刊名称：Research, Society and Development
电子版ISSN：2525-3409
出版年度：2022
卷号：11
期号：14
页码：1-10
DOI：10.33448/rsd-v11i14.36519
语种：English
出版社：Grupo de Pesquisa Metodologias em Ensino e Aprendizagem em Ciências
摘要：The objective of this study is to clarify the extent to which the thickness of the ceramics influences the light curing and thus affects the mechanical properties of dual cure resin cements, through a literature review. Articles published in online databases were searched in which they evaluated whether there is an influence of ceramic thickness on the mechanical properties of dual cure resin cements. The databases used were PubMed, LILACS and SCOPUS. The research conducted by two authors was carried out in June 2022 and obtained the final result of 6 articles selected for the review. In this research, the authors report that dual cure resin cements can be used in zirconia crowns up to 2 mm, while for monolithic lithium disilicate crowns they can be used in pieces up to 2.5 mm. After reviewing the literature on the influence of ceramic thickness on the mechanical properties of dual cure resin cements, we can consider that in pieces from 2 mm there is a decrease in mechanical properties, including microhardness and degree of conversion.
关键词：Surface properties;Resin cements;Ceramics.