Assessment of genotoxicity of glass ionomer cements: a systematic review.

To evaluate, through a systematic review, the assessment of genotoxicity of glass ionomer cements and . A systematic review was performed with the problem, intervention, control, and outcomes (PICOS) strategy, aiming to answer the following question: "Can glass ionomer cements induce genetic damage and ?" A systematic search was performed in the following electronic databases: PubMed (including MedLine), Web of Science, and Scopus. The quality of included studies was assessed using the Effective Public Health Practice Project (EPHPP). After the authors performed the review of all articles, a total of 13 manuscripts met all the inclusion criteria in the systematic review. Following the parameters of the EPHPP, eight articles were classified as strong or moderate quality. The other ones (five studies) were weak. Taken together our results demonstrated that, six studies reported genotoxicity of the modified glass ionomer cements tested and two studies concluded that the effect of genotoxicity was time dependent.