Effect of xylitol varnishes on enamel remineralization of immature teeth: in vitro and in situ studies
Main Author: | |
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Publication Date: | 2021 |
Other Authors: | , , , , , , , |
Format: | Article |
Language: | eng |
Source: | Brazilian Oral Research |
Download full: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242021000100306 |
Summary: | Abstract We evaluated the efficacy of xylitol varnishes on the remineralization of newly erupted permanent and deciduous teeth in vitro and in situ. Human enamel specimens were randomly allocated to 8 groups (n = 15/group). Artificial caries lesions were produced and enamel alterations were quantified by surface/subsurface hardness and transverse microradiography. The blocks were then treated with the following varnishes: DuraphatTM; 20 wt% xylitol (146 μm) varnish; 20 wt% milled xylitol (80 μm) varnish, and placebo varnish, and removed after 6 h of immersion in artificial saliva. In vitro the blocks were subjected to pH-cycles for 8 days. In situ fifteen subjects wore palatal appliances containing four pre-demineralized and treated enamel specimens, for 5 days. Data were statistically analyzed by ANOVA/Tukey and Kruskal-Wallis/Tukey’s test (p < 0.05). The %SHR in both studies was significantly increased by xylitol and Duraphat™ varnishes when compared to placebo. Considering subsurface remineralization, only the xylitol varnishes were able to significantly reduce the enamel lesion. Xylitol varnishes can be promising alternatives to promote enamel remineralization of newly erupted permanent and deciduous teeth. |
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Effect of xylitol varnishes on enamel remineralization of immature teeth: in vitro and in situ studiesDental CariesXylitolAbstract We evaluated the efficacy of xylitol varnishes on the remineralization of newly erupted permanent and deciduous teeth in vitro and in situ. Human enamel specimens were randomly allocated to 8 groups (n = 15/group). Artificial caries lesions were produced and enamel alterations were quantified by surface/subsurface hardness and transverse microradiography. The blocks were then treated with the following varnishes: DuraphatTM; 20 wt% xylitol (146 μm) varnish; 20 wt% milled xylitol (80 μm) varnish, and placebo varnish, and removed after 6 h of immersion in artificial saliva. In vitro the blocks were subjected to pH-cycles for 8 days. In situ fifteen subjects wore palatal appliances containing four pre-demineralized and treated enamel specimens, for 5 days. Data were statistically analyzed by ANOVA/Tukey and Kruskal-Wallis/Tukey’s test (p < 0.05). The %SHR in both studies was significantly increased by xylitol and Duraphat™ varnishes when compared to placebo. Considering subsurface remineralization, only the xylitol varnishes were able to significantly reduce the enamel lesion. Xylitol varnishes can be promising alternatives to promote enamel remineralization of newly erupted permanent and deciduous teeth.Sociedade Brasileira de Pesquisa Odontológica - SBPqO2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242021000100306Brazilian Oral Research v.35 2021reponame:Brazilian Oral Researchinstname:Sociedade Brasileira de Pesquisa Odontológica (SBPqO)instacron:SBPQO10.1590/1807-3107bor-2021.vol35.0137info:eu-repo/semantics/openAccessSIQUEIRA,Vanessa LiraBARRETO,Gabriela SantosSILVA,Emilly Bezerra VieiraSILVA,Talita Vieira daNASCIMENTO,Denis Gomes doVERONEZI,AndréRODRIGUES,Marcela CharantolaBUZALAF,Marília Afonso RabeloCARDOSO,Cristiane de Almeida Baldinieng2021-12-15T00:00:00Zoai:scielo:S1806-83242021000100306Revistahttps://www.scielo.br/j/bor/https://old.scielo.br/oai/scielo-oai.phppob@edu.usp.br||bor@sbpqo.org.br1807-31071806-8324opendoar:2021-12-15T00:00Brazilian Oral Research - Sociedade Brasileira de Pesquisa Odontológica (SBPqO)false |
dc.title.none.fl_str_mv |
Effect of xylitol varnishes on enamel remineralization of immature teeth: in vitro and in situ studies |
title |
Effect of xylitol varnishes on enamel remineralization of immature teeth: in vitro and in situ studies |
spellingShingle |
Effect of xylitol varnishes on enamel remineralization of immature teeth: in vitro and in situ studies SIQUEIRA,Vanessa Lira Dental Caries Xylitol |
title_short |
Effect of xylitol varnishes on enamel remineralization of immature teeth: in vitro and in situ studies |
title_full |
Effect of xylitol varnishes on enamel remineralization of immature teeth: in vitro and in situ studies |
title_fullStr |
Effect of xylitol varnishes on enamel remineralization of immature teeth: in vitro and in situ studies |
title_full_unstemmed |
Effect of xylitol varnishes on enamel remineralization of immature teeth: in vitro and in situ studies |
title_sort |
Effect of xylitol varnishes on enamel remineralization of immature teeth: in vitro and in situ studies |
author |
SIQUEIRA,Vanessa Lira |
author_facet |
SIQUEIRA,Vanessa Lira BARRETO,Gabriela Santos SILVA,Emilly Bezerra Vieira SILVA,Talita Vieira da NASCIMENTO,Denis Gomes do VERONEZI,André RODRIGUES,Marcela Charantola BUZALAF,Marília Afonso Rabelo CARDOSO,Cristiane de Almeida Baldini |
author_role |
author |
author2 |
BARRETO,Gabriela Santos SILVA,Emilly Bezerra Vieira SILVA,Talita Vieira da NASCIMENTO,Denis Gomes do VERONEZI,André RODRIGUES,Marcela Charantola BUZALAF,Marília Afonso Rabelo CARDOSO,Cristiane de Almeida Baldini |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
SIQUEIRA,Vanessa Lira BARRETO,Gabriela Santos SILVA,Emilly Bezerra Vieira SILVA,Talita Vieira da NASCIMENTO,Denis Gomes do VERONEZI,André RODRIGUES,Marcela Charantola BUZALAF,Marília Afonso Rabelo CARDOSO,Cristiane de Almeida Baldini |
dc.subject.por.fl_str_mv |
Dental Caries Xylitol |
topic |
Dental Caries Xylitol |
description |
Abstract We evaluated the efficacy of xylitol varnishes on the remineralization of newly erupted permanent and deciduous teeth in vitro and in situ. Human enamel specimens were randomly allocated to 8 groups (n = 15/group). Artificial caries lesions were produced and enamel alterations were quantified by surface/subsurface hardness and transverse microradiography. The blocks were then treated with the following varnishes: DuraphatTM; 20 wt% xylitol (146 μm) varnish; 20 wt% milled xylitol (80 μm) varnish, and placebo varnish, and removed after 6 h of immersion in artificial saliva. In vitro the blocks were subjected to pH-cycles for 8 days. In situ fifteen subjects wore palatal appliances containing four pre-demineralized and treated enamel specimens, for 5 days. Data were statistically analyzed by ANOVA/Tukey and Kruskal-Wallis/Tukey’s test (p < 0.05). The %SHR in both studies was significantly increased by xylitol and Duraphat™ varnishes when compared to placebo. Considering subsurface remineralization, only the xylitol varnishes were able to significantly reduce the enamel lesion. Xylitol varnishes can be promising alternatives to promote enamel remineralization of newly erupted permanent and deciduous teeth. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242021000100306 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242021000100306 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1807-3107bor-2021.vol35.0137 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Pesquisa Odontológica - SBPqO |
publisher.none.fl_str_mv |
Sociedade Brasileira de Pesquisa Odontológica - SBPqO |
dc.source.none.fl_str_mv |
Brazilian Oral Research v.35 2021 reponame:Brazilian Oral Research instname:Sociedade Brasileira de Pesquisa Odontológica (SBPqO) instacron:SBPQO |
instname_str |
Sociedade Brasileira de Pesquisa Odontológica (SBPqO) |
instacron_str |
SBPQO |
institution |
SBPQO |
reponame_str |
Brazilian Oral Research |
collection |
Brazilian Oral Research |
repository.name.fl_str_mv |
Brazilian Oral Research - Sociedade Brasileira de Pesquisa Odontológica (SBPqO) |
repository.mail.fl_str_mv |
pob@edu.usp.br||bor@sbpqo.org.br |
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1750318328009719808 |