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Preventive effects of different protective agents on dentin erosion: an in vitro investigation

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Preventive effects of different protective agents on dentin erosion: an in vitro investigation

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dc.contributor.author Poggio, Claudio es
dc.contributor.author Gulino, Chiara es
dc.contributor.author Mirando, Maria es
dc.contributor.author Colombo, Marco es
dc.contributor.author Pietrocola, Giampiero es
dc.date.accessioned 2017-05-10T11:17:40Z
dc.date.available 2017-05-10T11:17:40Z
dc.date.issued 2017 es
dc.identifier.citation Poggio, Claudio ; Gulino, Chiara ; Mirando, Maria ; Colombo, Marco ; Pietrocola, Giampiero. Preventive effects of different protective agents on dentin erosion: an in vitro investigation. En: Journal of Clinical and Experimental Dentistry. 2017. Vol. 9, no. 1: 7 es
dc.identifier.uri http://hdl.handle.net/10550/58462
dc.description.abstract The purpose of this in vitro study was to evaluate the preventive effects of different protective agents on dentine erosion, measuring mean percentage weight loss. Dissolution of dentine under erosive challenges caused by soft drinks was analyzed: specimens were weighed following each immersion period, with mean percent weight losses calculated. Extracted teeth were sectioned into uniform slabs. Seventy permanent enamel specimens were randomly distributed to seven groups. Initial weights of all dentin specimens were performed. The fluoride pastes Remin Pro, MI Paste Plus, Tooth Mousse, Biorepair, Biorepair Plus and Regenerate were used in this study. A control group was treated just with tap water. The specimens then were immersed in Coca-Cola for a total of 32 min at room temperature. Finally each specimen was dry and weighed. The mass loss was calculated as a percentage of that observed prior the fluoride pastes application. Weight loss data were subjected to Analysis of Variance (One-way ANOVA) followed by Bonferroni’s post hoc tests. Percent weight loss of specimens exposed to early stages in Coca-Cola showed linear progression with time. Specimen’s application of fluoridated varnishes such as Biorepair or Regenerate, prior immersion in Coca-Cola, significantly protect dentin from demineralization. Otherwise, application of Tooth Mousse or Biorepair Plus increased dentin demineralization starting from 24 min of immersion in Coca-Cola. Despite the limitations of this study, the protective pastes that showed the less weight loss due to the acidic challenge are Biorepair and Regenerate. en_US
dc.subject Odontología es
dc.subject Ciencias de la salud es
dc.title Preventive effects of different protective agents on dentin erosion: an in vitro investigation es
dc.type journal article es_ES
dc.subject.unesco UNESCO::CIENCIAS MÃ DICAS es
dc.type.hasVersion VoR es_ES

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