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metadata.dc.type: Artigo de Periódico
Issue Date: Jun-2010
metadata.dc.creator: PINHEIRO, Helena Burlamaqui
LOPES, Bruno
KLAUTAU, Eliza Burlamaqui
SILVA, Bruna Rozzetti
CARDOSO, Paulo Eduardo Capel
Title: Influence of bioactive materials used on the dentin surface whitened with carbamide peroxide 16%
Citation: PINHEIRO, Helena Burlamaqui et al. Influence of bioactive materials used on the dentin surface whitened with carbamide peroxide 16%. Materials Research, São Carlos, v. 13, n. 2, p. 273-278, jun. 2010. Disponível em: <>. Acesso em: 13 nov. 2015. <>.
Abstract: This study investigated the influence of bioactive materials on the dentin surface whitened. MATERIAL AND METHODS: Three bovine teeth were shaped into three dentin wafers. Each wafer was then sectioned, into six dentin slices. One slice from each tooth was distributed into one of 6 groups: 1.CG = control group (distilled water); 2.WT = whitening treatment; 3.WT + MI Paste Plus, applied once a day; 4.WT + Relief ACP30, applied once a day for 30 mintes; 5.WT + Relief ACP60, applied once a day for 60 minutes; 6.WT + Biosilicate®, applied once a week. All groups were treated over 14 days. RESULTS: CG presented all dentinal tubules occluded by smear layer; WT group was observed all dentinal tubules opened. In the groups 3, 4 and 6, tubules were occluded. Group 5, dentinal tubules were completely occluded by mineral deposits. CONCLUSION: The use of bioactive materials immediately after whitening treatment can reduce or even avoid the demineralization effect of whitening and avoid exposing dentinal tubules.
Keywords: Dentina
Remineralização dentária
Clareamento dental
ISSN: 1516-1439
metadata.dc.rights: Acesso Aberto
Appears in Collections:Artigos Científicos - FOUFPA/ICS

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