The role of fluoride on the process of titanium corrosion in oral cavity
Data
2012-10-01
Autores
Noguti, Juliana 
De Oliveira, Flavia
Renno, Ana Claudia Muniz
Ribeiro, Daniel Araki
Tipo
Artigo
Título da Revista
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Resumo
Titanium is known to possess excellent biocompatibility as a result of corrosion resistance, lack of allergenicity when compared with many other metals. Fluoride is well known as a specific and effective caries prophylactic agent and its systemic application has been recommended widely over recent decades. Nevertheless, high fluoride concentrations impair the corrosion resistance of titanium. the purpose of this article is to summarize the current data regarding the influence of fluoride on titanium corrosion process in the last 5 years. These data demonstrate noxious effects induced by high fluoride concentration as well as low pH in the oral cavity. Therefore, such conditions should be considered when prophylactic actions are administrated in patients containing titanium implants or other dental devices.
Descrição
Citação
Biometals. Dordrecht: Springer, v. 25, n. 5, p. 859-862, 2012.