Efficacy of fluoride varnishes with different compositions on white spot lesions remineralization
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Dental Science |
Texto Completo: | https://ojs.ict.unesp.br/index.php/cob/article/view/2478 |
Resumo: | Objective: To evaluate the efficacy of different fluoride varnishes on white spot lesions (WSL) remineralization. Material and Methods: Polished bovine enamel specimens were obtained (n = 60) and had their initial surface Knoop microhardness (SMH) determined. WSL were created and the SMH was measured again. Then, specimens were allocated into six groups: C – Control (without varnish); BF – Bifluorid 12 (6% NaF + 6% CaF2); DP – Duraphat (5% NaF); PF – Profluorid (5% NaF); FP - Fluor Protector (0.2% NaF + 0.9% difluorsilane); CW - Clinpro White Varnish (5% NaF + 5% TCP). After varnishes application, specimens were immersed in artificial saliva for 24 h. Then, pH-cycling was performed for 8 days and SMH was measured. Data were analyzed by one-way ANOVA and Tukey’s test. Results: Non-significant differences were observed among the groups at baseline (p = 0.187) and after WSL formation (p = 0.999). After treatments, significant differences were observed among the groups (p = 0.001). Mean % of alteration (SD) and results of Tukey test were: C- 92.40 (12.10)a; PF- 88.66 (10.66)a; FP- 85.90 (14.49)ab; BF- 67.85 (17.86)bc; CW- 66.60 (18.48)c; DP- 58.62 (8.69)c. Conclusion:. Bifluorid 12, Clinpro White Varnish, and Duraphat showed higher efficacy than artificial saliva in promoting the remineralization of WSL, nevertheless, none of the treatments were able to recover sound enamel baseline microhardness. Keywords Dental caries; Fluoride; Fluoride varnishes. |
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oai:ojs.pkp.sfu.ca:article/2478 |
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UNESP-20 |
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Brazilian Dental Science |
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Efficacy of fluoride varnishes with different compositions on white spot lesions remineralizationObjective: To evaluate the efficacy of different fluoride varnishes on white spot lesions (WSL) remineralization. Material and Methods: Polished bovine enamel specimens were obtained (n = 60) and had their initial surface Knoop microhardness (SMH) determined. WSL were created and the SMH was measured again. Then, specimens were allocated into six groups: C – Control (without varnish); BF – Bifluorid 12 (6% NaF + 6% CaF2); DP – Duraphat (5% NaF); PF – Profluorid (5% NaF); FP - Fluor Protector (0.2% NaF + 0.9% difluorsilane); CW - Clinpro White Varnish (5% NaF + 5% TCP). After varnishes application, specimens were immersed in artificial saliva for 24 h. Then, pH-cycling was performed for 8 days and SMH was measured. Data were analyzed by one-way ANOVA and Tukey’s test. Results: Non-significant differences were observed among the groups at baseline (p = 0.187) and after WSL formation (p = 0.999). After treatments, significant differences were observed among the groups (p = 0.001). Mean % of alteration (SD) and results of Tukey test were: C- 92.40 (12.10)a; PF- 88.66 (10.66)a; FP- 85.90 (14.49)ab; BF- 67.85 (17.86)bc; CW- 66.60 (18.48)c; DP- 58.62 (8.69)c. Conclusion:. Bifluorid 12, Clinpro White Varnish, and Duraphat showed higher efficacy than artificial saliva in promoting the remineralization of WSL, nevertheless, none of the treatments were able to recover sound enamel baseline microhardness. Keywords Dental caries; Fluoride; Fluoride varnishes.Institute of Science and Technology of São José dos Campos2021-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.ict.unesp.br/index.php/cob/article/view/247810.14295/bds.2021.v24i3.2478Brazilian Dental Science; Vol. 24 No. 3 (2021): Jul - Sep / 2021 - published Jul 2021Brazilian Dental Science; v. 24 n. 3 (2021): Jul - Sep / 2021 - published Jul 20212178-6011reponame:Brazilian Dental Scienceinstname:Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)instacron:UNESPenghttps://ojs.ict.unesp.br/index.php/cob/article/view/2478/4342Copyright (c) 2021 Brazilian Dental Scienceinfo:eu-repo/semantics/openAccessRocha Gomes Torres , Carlos Da Silva Spinola, Manuela Falchete do Prado , RenataAneas Rodrigues, Vinicius Cortez Gutierrez, Natalia Borges, Alessandra Buhler2021-08-06T18:15:05Zoai:ojs.pkp.sfu.ca:article/2478Revistahttp://bds.ict.unesp.br/PUBhttp://ojs.fosjc.unesp.br/index.php/index/oaisergio@fosjc.unesp.br||sergio@fosjc.unesp.br2178-60112178-6011opendoar:2022-11-08T16:30:36.351626Brazilian Dental Science - Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)true |
dc.title.none.fl_str_mv |
Efficacy of fluoride varnishes with different compositions on white spot lesions remineralization |
title |
Efficacy of fluoride varnishes with different compositions on white spot lesions remineralization |
spellingShingle |
Efficacy of fluoride varnishes with different compositions on white spot lesions remineralization Rocha Gomes Torres , Carlos |
title_short |
Efficacy of fluoride varnishes with different compositions on white spot lesions remineralization |
title_full |
Efficacy of fluoride varnishes with different compositions on white spot lesions remineralization |
title_fullStr |
Efficacy of fluoride varnishes with different compositions on white spot lesions remineralization |
title_full_unstemmed |
Efficacy of fluoride varnishes with different compositions on white spot lesions remineralization |
title_sort |
Efficacy of fluoride varnishes with different compositions on white spot lesions remineralization |
author |
Rocha Gomes Torres , Carlos |
author_facet |
Rocha Gomes Torres , Carlos Da Silva Spinola, Manuela Falchete do Prado , Renata Aneas Rodrigues, Vinicius Cortez Gutierrez, Natalia Borges, Alessandra Buhler |
author_role |
author |
author2 |
Da Silva Spinola, Manuela Falchete do Prado , Renata Aneas Rodrigues, Vinicius Cortez Gutierrez, Natalia Borges, Alessandra Buhler |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Rocha Gomes Torres , Carlos Da Silva Spinola, Manuela Falchete do Prado , Renata Aneas Rodrigues, Vinicius Cortez Gutierrez, Natalia Borges, Alessandra Buhler |
description |
Objective: To evaluate the efficacy of different fluoride varnishes on white spot lesions (WSL) remineralization. Material and Methods: Polished bovine enamel specimens were obtained (n = 60) and had their initial surface Knoop microhardness (SMH) determined. WSL were created and the SMH was measured again. Then, specimens were allocated into six groups: C – Control (without varnish); BF – Bifluorid 12 (6% NaF + 6% CaF2); DP – Duraphat (5% NaF); PF – Profluorid (5% NaF); FP - Fluor Protector (0.2% NaF + 0.9% difluorsilane); CW - Clinpro White Varnish (5% NaF + 5% TCP). After varnishes application, specimens were immersed in artificial saliva for 24 h. Then, pH-cycling was performed for 8 days and SMH was measured. Data were analyzed by one-way ANOVA and Tukey’s test. Results: Non-significant differences were observed among the groups at baseline (p = 0.187) and after WSL formation (p = 0.999). After treatments, significant differences were observed among the groups (p = 0.001). Mean % of alteration (SD) and results of Tukey test were: C- 92.40 (12.10)a; PF- 88.66 (10.66)a; FP- 85.90 (14.49)ab; BF- 67.85 (17.86)bc; CW- 66.60 (18.48)c; DP- 58.62 (8.69)c. Conclusion:. Bifluorid 12, Clinpro White Varnish, and Duraphat showed higher efficacy than artificial saliva in promoting the remineralization of WSL, nevertheless, none of the treatments were able to recover sound enamel baseline microhardness. Keywords Dental caries; Fluoride; Fluoride varnishes. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-07-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.ict.unesp.br/index.php/cob/article/view/2478 10.14295/bds.2021.v24i3.2478 |
url |
https://ojs.ict.unesp.br/index.php/cob/article/view/2478 |
identifier_str_mv |
10.14295/bds.2021.v24i3.2478 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://ojs.ict.unesp.br/index.php/cob/article/view/2478/4342 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Brazilian Dental Science info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 Brazilian Dental Science |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Institute of Science and Technology of São José dos Campos |
publisher.none.fl_str_mv |
Institute of Science and Technology of São José dos Campos |
dc.source.none.fl_str_mv |
Brazilian Dental Science; Vol. 24 No. 3 (2021): Jul - Sep / 2021 - published Jul 2021 Brazilian Dental Science; v. 24 n. 3 (2021): Jul - Sep / 2021 - published Jul 2021 2178-6011 reponame:Brazilian Dental Science instname:Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Brazilian Dental Science |
collection |
Brazilian Dental Science |
repository.name.fl_str_mv |
Brazilian Dental Science - Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) |
repository.mail.fl_str_mv |
sergio@fosjc.unesp.br||sergio@fosjc.unesp.br |
_version_ |
1788346901925462016 |