Influence of concentration, time and method of application of citric acid and sodium citrate in root conditioning

Detalhes bibliográficos
Autor(a) principal: Cavassim,Rodrigo
Data de Publicação: 2012
Outros Autores: Leite,Fábio Renato Manzolli, Zandim,Daniela Leal, Dantas,Andrea Abi Rached, Rached,Ricardo Samih Georges Abi, Sampaio,José Eduardo Cezar
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of applied oral science (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572012000300014
Resumo: OBJECTIVES: The aim of this study was to establish the parameters of concentration, time and mode of application of citric acid and sodium citrate in relation to root conditioning. MATERIAL AND METHODS: A total of 495 samples were obtained and equally distributed among 11 groups (5 for testing different concentrations of citric acid, 5 for testing different concentrations of sodium citrate and 1 control group). After laboratorial processing, the samples were analyzed under scanning electron microscopy. A previously calibrated and blind examiner evaluated micrographs of the samples. Non-parametric statistical analysis was performed to analyze the data obtained. RESULTS: Brushing 25% citric acid for 3 min, promoted greater exposure of collagen fibers in comparison with the brushing of 1% citric acid for 1 minute and its topical application at 1% for 3 min. Sodium citrate exposed collagen fibers in a few number of samples. CONCLUSION: Despite the lack of statistical significance, better results for collagen exposure were obtained with brushing application of 25% citric acid for 3 min than with other application parameter. Sodium citrate produced a few number of samples with collagen exposure, so it is not indicated for root conditioning.
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spelling Influence of concentration, time and method of application of citric acid and sodium citrate in root conditioningPeriodonticsDental scalingSmear layerCollagenOBJECTIVES: The aim of this study was to establish the parameters of concentration, time and mode of application of citric acid and sodium citrate in relation to root conditioning. MATERIAL AND METHODS: A total of 495 samples were obtained and equally distributed among 11 groups (5 for testing different concentrations of citric acid, 5 for testing different concentrations of sodium citrate and 1 control group). After laboratorial processing, the samples were analyzed under scanning electron microscopy. A previously calibrated and blind examiner evaluated micrographs of the samples. Non-parametric statistical analysis was performed to analyze the data obtained. RESULTS: Brushing 25% citric acid for 3 min, promoted greater exposure of collagen fibers in comparison with the brushing of 1% citric acid for 1 minute and its topical application at 1% for 3 min. Sodium citrate exposed collagen fibers in a few number of samples. CONCLUSION: Despite the lack of statistical significance, better results for collagen exposure were obtained with brushing application of 25% citric acid for 3 min than with other application parameter. Sodium citrate produced a few number of samples with collagen exposure, so it is not indicated for root conditioning.Faculdade De Odontologia De Bauru - USP2012-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572012000300014Journal of Applied Oral Science v.20 n.3 2012reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S1678-77572012000300014info:eu-repo/semantics/openAccessCavassim,RodrigoLeite,Fábio Renato ManzolliZandim,Daniela LealDantas,Andrea Abi RachedRached,Ricardo Samih Georges AbiSampaio,José Eduardo Cezareng2012-07-31T00:00:00Zoai:scielo:S1678-77572012000300014Revistahttp://www.scielo.br/jaosPUBhttps://old.scielo.br/oai/scielo-oai.php||jaos@usp.br1678-77651678-7757opendoar:2012-07-31T00:00Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Influence of concentration, time and method of application of citric acid and sodium citrate in root conditioning
title Influence of concentration, time and method of application of citric acid and sodium citrate in root conditioning
spellingShingle Influence of concentration, time and method of application of citric acid and sodium citrate in root conditioning
Cavassim,Rodrigo
Periodontics
Dental scaling
Smear layer
Collagen
title_short Influence of concentration, time and method of application of citric acid and sodium citrate in root conditioning
title_full Influence of concentration, time and method of application of citric acid and sodium citrate in root conditioning
title_fullStr Influence of concentration, time and method of application of citric acid and sodium citrate in root conditioning
title_full_unstemmed Influence of concentration, time and method of application of citric acid and sodium citrate in root conditioning
title_sort Influence of concentration, time and method of application of citric acid and sodium citrate in root conditioning
author Cavassim,Rodrigo
author_facet Cavassim,Rodrigo
Leite,Fábio Renato Manzolli
Zandim,Daniela Leal
Dantas,Andrea Abi Rached
Rached,Ricardo Samih Georges Abi
Sampaio,José Eduardo Cezar
author_role author
author2 Leite,Fábio Renato Manzolli
Zandim,Daniela Leal
Dantas,Andrea Abi Rached
Rached,Ricardo Samih Georges Abi
Sampaio,José Eduardo Cezar
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Cavassim,Rodrigo
Leite,Fábio Renato Manzolli
Zandim,Daniela Leal
Dantas,Andrea Abi Rached
Rached,Ricardo Samih Georges Abi
Sampaio,José Eduardo Cezar
dc.subject.por.fl_str_mv Periodontics
Dental scaling
Smear layer
Collagen
topic Periodontics
Dental scaling
Smear layer
Collagen
description OBJECTIVES: The aim of this study was to establish the parameters of concentration, time and mode of application of citric acid and sodium citrate in relation to root conditioning. MATERIAL AND METHODS: A total of 495 samples were obtained and equally distributed among 11 groups (5 for testing different concentrations of citric acid, 5 for testing different concentrations of sodium citrate and 1 control group). After laboratorial processing, the samples were analyzed under scanning electron microscopy. A previously calibrated and blind examiner evaluated micrographs of the samples. Non-parametric statistical analysis was performed to analyze the data obtained. RESULTS: Brushing 25% citric acid for 3 min, promoted greater exposure of collagen fibers in comparison with the brushing of 1% citric acid for 1 minute and its topical application at 1% for 3 min. Sodium citrate exposed collagen fibers in a few number of samples. CONCLUSION: Despite the lack of statistical significance, better results for collagen exposure were obtained with brushing application of 25% citric acid for 3 min than with other application parameter. Sodium citrate produced a few number of samples with collagen exposure, so it is not indicated for root conditioning.
publishDate 2012
dc.date.none.fl_str_mv 2012-06-01
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=S1678-77572012000300014
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572012000300014
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1678-77572012000300014
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 Faculdade De Odontologia De Bauru - USP
publisher.none.fl_str_mv Faculdade De Odontologia De Bauru - USP
dc.source.none.fl_str_mv Journal of Applied Oral Science v.20 n.3 2012
reponame:Journal of applied oral science (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Journal of applied oral science (Online)
collection Journal of applied oral science (Online)
repository.name.fl_str_mv Journal of applied oral science (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv ||jaos@usp.br
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