Effectiveness of EDTA and EDTA-T brushing on the removal of root surface smear layer.
Autor(a) principal: | |
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Data de Publicação: | 2003 |
Outros Autores: | , , , |
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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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 |
_version_ |
1813546491078246400 |