In vitro-evaluation of secondary caries formation around restoration.

doi:10.2209/tdcpublication.49.121

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2008-08-01

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Article

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http://dx.doi.org/10.2209/tdcpublication.49.121

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Abstract

The objective of this in vitro study was to evaluate demineralization around restorations. Class V preparations were made on the buccal and lingual surfaces of each tooth. TPH (Group 1), Fuji II LC (Group 2), Tetric (Group 3), Dyract (Group 4), GS 80 (Group 5) and Chelon Fil (Group 6) were randomly placed in equal numbers of teeth. The teeth were submitted to a pH-cycling model associated with a thermocycling model. Sections were made and the specimens were examined for the presence of demineralization under polarized light microscopy. Demineralization was significantly reduced with Chelon Fil (Group 6). Furthermore, a similar inhibitory effect on the development of demineralization was observed in Groups 2, 4 and 5.

How to cite this document

Okida, Ricardo Coelho et al. In vitro-evaluation of secondary caries formation around restoration.. The Bulletin of Tokyo Dental College, v. 49, n. 3, p. 121-128, 2008. Available at: <http://hdl.handle.net/11449/70509>.