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Effectiveness of EDTA and EDTA-T brushing on the removal of root surface smear layer.

Detalhes bibliográficos
Autor(a) principal: Sampaio, José Eduardo Cezar [UNESP]
Data de Publicação: 2003
Outros Autores: Rached, Ricardo Samih Georges Abi [UNESP], Pilatti, Gibson Luiz, Theodoro, Letícia Helena [UNESP], Batista, Luiz Henrique Carvalho
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1517-74912003000400005
http://hdl.handle.net/11449/67428
Resumo: The purpose of this study was to compare the removal of root surface smear layer following active application of EDTA gel and EDTA-T (texapon) gel in different concentrations (5%, 10%, 15%, 20% and 24%), using scanning electron microscopy. A total of 220 dentin blocks obtained from the root surfaces of extracted teeth were divided into 3 groups: Group I - (control) application of saline solution (n = 20); Group II - EDTA gel (pH 7.0) was applied in the following concentrations: 5%, 10%, 15%, 20% and 24% (n = 100); Group III - EDTA-T gel (pH 7.0) applied in the same concentrations described above (n = 100). The photomicrographs were evaluated by one calibrated examiner using a smear layer removal index and following statistical analysis (Kruskal-Wallis test). The results demonstrated that the specimens treated with EDTA and EDTA-T gel presented a better smear layer removal than the control group (p < 0.01); no statistically significant differences were observed between the EDTA and EDTA-T groups and between the concentrations tested (Mann-Whitney, p > 0.05). Within the limits of this study, it can be concluded that all treatment modalities effectively removed the smear layer from the root surface. The addition of texapon into the EDTA gel formulation did not increase its effectiveness.
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spelling Effectiveness of EDTA and EDTA-T brushing on the removal of root surface smear layer.dodecyl sulfate sodiumedetic acidsurfactanttexaponclinical trialcomparative studycontrolled clinical trialcontrolled studydental surgerydrug effectepidemiologygelhumannonparametric testpremolar toothrandomized controlled trialscanning electron microscopytimetooth brushingtooth rootultrastructureBicuspidEdetic AcidGelsHumansMicroscopy, Electron, ScanningSampling StudiesSmear LayerSodium Dodecyl SulfateStatistics, NonparametricSurface-Active AgentsTime FactorsTooth RootToothbrushingThe purpose of this study was to compare the removal of root surface smear layer following active application of EDTA gel and EDTA-T (texapon) gel in different concentrations (5%, 10%, 15%, 20% and 24%), using scanning electron microscopy. A total of 220 dentin blocks obtained from the root surfaces of extracted teeth were divided into 3 groups: Group I - (control) application of saline solution (n = 20); Group II - EDTA gel (pH 7.0) was applied in the following concentrations: 5%, 10%, 15%, 20% and 24% (n = 100); Group III - EDTA-T gel (pH 7.0) applied in the same concentrations described above (n = 100). The photomicrographs were evaluated by one calibrated examiner using a smear layer removal index and following statistical analysis (Kruskal-Wallis test). The results demonstrated that the specimens treated with EDTA and EDTA-T gel presented a better smear layer removal than the control group (p < 0.01); no statistically significant differences were observed between the EDTA and EDTA-T groups and between the concentrations tested (Mann-Whitney, p > 0.05). Within the limits of this study, it can be concluded that all treatment modalities effectively removed the smear layer from the root surface. The addition of texapon into the EDTA gel formulation did not increase its effectiveness.Universidade Estadual Paulista (Unesp)Sampaio, José Eduardo Cezar [UNESP]Rached, Ricardo Samih Georges Abi [UNESP]Pilatti, Gibson LuizTheodoro, Letícia Helena [UNESP]Batista, Luiz Henrique Carvalho2014-05-27T11:20:54Z2014-05-27T11:20:54Z2003-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article319-325application/pdfhttp://dx.doi.org/10.1590/S1517-74912003000400005Pesquisa odontológica brasileira = Brazilian oral research, v. 17, n. 4, p. 319-325, 2003.1806-8324http://hdl.handle.net/11449/6742810.1590/S1517-74912003000400005S1517-749120030004000052-s2.0-49442222952-s2.0-4944222295.pdf4774447118127346Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPesquisa Odontológica Brasileira = Brazilian Oral Researchinfo:eu-repo/semantics/openAccess2024-09-26T15:22:04Zoai:repositorio.unesp.br:11449/67428Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-26T15:22:04Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Effectiveness of EDTA and EDTA-T brushing on the removal of root surface smear layer.
title Effectiveness of EDTA and EDTA-T brushing on the removal of root surface smear layer.
spellingShingle Effectiveness of EDTA and EDTA-T brushing on the removal of root surface smear layer.
Sampaio, José Eduardo Cezar [UNESP]
dodecyl sulfate sodium
edetic acid
surfactant
texapon
clinical trial
comparative study
controlled clinical trial
controlled study
dental surgery
drug effect
epidemiology
gel
human
nonparametric test
premolar tooth
randomized controlled trial
scanning electron microscopy
time
tooth brushing
tooth root
ultrastructure
Bicuspid
Edetic Acid
Gels
Humans
Microscopy, Electron, Scanning
Sampling Studies
Smear Layer
Sodium Dodecyl Sulfate
Statistics, Nonparametric
Surface-Active Agents
Time Factors
Tooth Root
Toothbrushing
title_short Effectiveness of EDTA and EDTA-T brushing on the removal of root surface smear layer.
title_full Effectiveness of EDTA and EDTA-T brushing on the removal of root surface smear layer.
title_fullStr Effectiveness of EDTA and EDTA-T brushing on the removal of root surface smear layer.
title_full_unstemmed Effectiveness of EDTA and EDTA-T brushing on the removal of root surface smear layer.
title_sort Effectiveness of EDTA and EDTA-T brushing on the removal of root surface smear layer.
author Sampaio, José Eduardo Cezar [UNESP]
author_facet Sampaio, José Eduardo Cezar [UNESP]
Rached, Ricardo Samih Georges Abi [UNESP]
Pilatti, Gibson Luiz
Theodoro, Letícia Helena [UNESP]
Batista, Luiz Henrique Carvalho
author_role author
author2 Rached, Ricardo Samih Georges Abi [UNESP]
Pilatti, Gibson Luiz
Theodoro, Letícia Helena [UNESP]
Batista, Luiz Henrique Carvalho
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Sampaio, José Eduardo Cezar [UNESP]
Rached, Ricardo Samih Georges Abi [UNESP]
Pilatti, Gibson Luiz
Theodoro, Letícia Helena [UNESP]
Batista, Luiz Henrique Carvalho
dc.subject.por.fl_str_mv dodecyl sulfate sodium
edetic acid
surfactant
texapon
clinical trial
comparative study
controlled clinical trial
controlled study
dental surgery
drug effect
epidemiology
gel
human
nonparametric test
premolar tooth
randomized controlled trial
scanning electron microscopy
time
tooth brushing
tooth root
ultrastructure
Bicuspid
Edetic Acid
Gels
Humans
Microscopy, Electron, Scanning
Sampling Studies
Smear Layer
Sodium Dodecyl Sulfate
Statistics, Nonparametric
Surface-Active Agents
Time Factors
Tooth Root
Toothbrushing
topic dodecyl sulfate sodium
edetic acid
surfactant
texapon
clinical trial
comparative study
controlled clinical trial
controlled study
dental surgery
drug effect
epidemiology
gel
human
nonparametric test
premolar tooth
randomized controlled trial
scanning electron microscopy
time
tooth brushing
tooth root
ultrastructure
Bicuspid
Edetic Acid
Gels
Humans
Microscopy, Electron, Scanning
Sampling Studies
Smear Layer
Sodium Dodecyl Sulfate
Statistics, Nonparametric
Surface-Active Agents
Time Factors
Tooth Root
Toothbrushing
description The purpose of this study was to compare the removal of root surface smear layer following active application of EDTA gel and EDTA-T (texapon) gel in different concentrations (5%, 10%, 15%, 20% and 24%), using scanning electron microscopy. A total of 220 dentin blocks obtained from the root surfaces of extracted teeth were divided into 3 groups: Group I - (control) application of saline solution (n = 20); Group II - EDTA gel (pH 7.0) was applied in the following concentrations: 5%, 10%, 15%, 20% and 24% (n = 100); Group III - EDTA-T gel (pH 7.0) applied in the same concentrations described above (n = 100). The photomicrographs were evaluated by one calibrated examiner using a smear layer removal index and following statistical analysis (Kruskal-Wallis test). The results demonstrated that the specimens treated with EDTA and EDTA-T gel presented a better smear layer removal than the control group (p < 0.01); no statistically significant differences were observed between the EDTA and EDTA-T groups and between the concentrations tested (Mann-Whitney, p > 0.05). Within the limits of this study, it can be concluded that all treatment modalities effectively removed the smear layer from the root surface. The addition of texapon into the EDTA gel formulation did not increase its effectiveness.
publishDate 2003
dc.date.none.fl_str_mv 2003-10-01
2014-05-27T11:20:54Z
2014-05-27T11:20:54Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S1517-74912003000400005
Pesquisa odontológica brasileira = Brazilian oral research, v. 17, n. 4, p. 319-325, 2003.
1806-8324
http://hdl.handle.net/11449/67428
10.1590/S1517-74912003000400005
S1517-74912003000400005
2-s2.0-4944222295
2-s2.0-4944222295.pdf
4774447118127346
url http://dx.doi.org/10.1590/S1517-74912003000400005
http://hdl.handle.net/11449/67428
identifier_str_mv Pesquisa odontológica brasileira = Brazilian oral research, v. 17, n. 4, p. 319-325, 2003.
1806-8324
10.1590/S1517-74912003000400005
S1517-74912003000400005
2-s2.0-4944222295
2-s2.0-4944222295.pdf
4774447118127346
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Pesquisa Odontológica Brasileira = Brazilian Oral Research
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 319-325
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv repositoriounesp@unesp.br
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