Influence of bioactive materials used on the dentin surface whitened with carbamide peroxide 16%
Data(s) |
16/11/2015
16/11/2015
01/06/2010
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Resumo |
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<sup>®</sup>, 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. |
Identificador |
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: <http://www.scielo.br/pdf/mr/v13n2/24.pdf>. Acesso em: 13 nov. 2015. <http://dx.doi.org/10.1590/S1516-14392010000200024>. 1516-1439 |
Idioma(s) |
eng |
Palavras-Chave | #Dentina #Remineralização dentária #Clareamento dental |
Tipo |
article |