Clinical evaluation of the immediate effectiveness of GaAIAs laser on the therapy of dentin hypersensitivity

Detalhes bibliográficos
Autor(a) principal: Noya,Márcia Sepúlveda
Data de Publicação: 2004
Outros Autores: Bezerra,Rebeca Barroso, Lopes,Joilton Leal, Pinheiro,Antônio Luiz Barbosa
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=S1678-77572004000400021
Resumo: The aim of the present study was to determine the effectiveness of GaAlAs laser therapy with lambda670nm laser on the treatment of dentin hypersensitivity. Thirty-two intact human teeth were evaluated, the sensitivity of which to thermal (cold water), mechanical (probe) and evaporative (air) stimuli was recorded before and immediately after irradiation. Whenever desensitization was not observed after the first application, the patient was scheduled for a maximum of three further applications at 4-day intervals. The results demonstrated that laser therapy yielded a statistically significant reduction (p<0.05) in dentine hypersensitivity to the three stimuli analyzed. According to the results, the utilization of GaAlAs laser therapy (lambda670nm) required just one application for the thermal and mechanical stimuli, whereas the evaporative stimulation demanded at least two applications of laser for the achievement of a similar effect.
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spelling Clinical evaluation of the immediate effectiveness of GaAIAs laser on the therapy of dentin hypersensitivityDentin sensitivityLaserGaAIAsThe aim of the present study was to determine the effectiveness of GaAlAs laser therapy with lambda670nm laser on the treatment of dentin hypersensitivity. Thirty-two intact human teeth were evaluated, the sensitivity of which to thermal (cold water), mechanical (probe) and evaporative (air) stimuli was recorded before and immediately after irradiation. Whenever desensitization was not observed after the first application, the patient was scheduled for a maximum of three further applications at 4-day intervals. The results demonstrated that laser therapy yielded a statistically significant reduction (p<0.05) in dentine hypersensitivity to the three stimuli analyzed. According to the results, the utilization of GaAlAs laser therapy (lambda670nm) required just one application for the thermal and mechanical stimuli, whereas the evaporative stimulation demanded at least two applications of laser for the achievement of a similar effect.Faculdade De Odontologia De Bauru - USP2004-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572004000400021Journal of Applied Oral Science v.12 n.4 2004reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/S1678-77572004000400021info:eu-repo/semantics/openAccessNoya,Márcia SepúlvedaBezerra,Rebeca BarrosoLopes,Joilton LealPinheiro,Antônio Luiz Barbosaeng2005-01-11T00:00:00Zoai:scielo:S1678-77572004000400021Revistahttp://www.scielo.br/jaosPUBhttps://old.scielo.br/oai/scielo-oai.php||jaos@usp.br1678-77651678-7757opendoar:2005-01-11T00:00Journal of applied oral science (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Clinical evaluation of the immediate effectiveness of GaAIAs laser on the therapy of dentin hypersensitivity
title Clinical evaluation of the immediate effectiveness of GaAIAs laser on the therapy of dentin hypersensitivity
spellingShingle Clinical evaluation of the immediate effectiveness of GaAIAs laser on the therapy of dentin hypersensitivity
Noya,Márcia Sepúlveda
Dentin sensitivity
Laser
GaAIAs
title_short Clinical evaluation of the immediate effectiveness of GaAIAs laser on the therapy of dentin hypersensitivity
title_full Clinical evaluation of the immediate effectiveness of GaAIAs laser on the therapy of dentin hypersensitivity
title_fullStr Clinical evaluation of the immediate effectiveness of GaAIAs laser on the therapy of dentin hypersensitivity
title_full_unstemmed Clinical evaluation of the immediate effectiveness of GaAIAs laser on the therapy of dentin hypersensitivity
title_sort Clinical evaluation of the immediate effectiveness of GaAIAs laser on the therapy of dentin hypersensitivity
author Noya,Márcia Sepúlveda
author_facet Noya,Márcia Sepúlveda
Bezerra,Rebeca Barroso
Lopes,Joilton Leal
Pinheiro,Antônio Luiz Barbosa
author_role author
author2 Bezerra,Rebeca Barroso
Lopes,Joilton Leal
Pinheiro,Antônio Luiz Barbosa
author2_role author
author
author
dc.contributor.author.fl_str_mv Noya,Márcia Sepúlveda
Bezerra,Rebeca Barroso
Lopes,Joilton Leal
Pinheiro,Antônio Luiz Barbosa
dc.subject.por.fl_str_mv Dentin sensitivity
Laser
GaAIAs
topic Dentin sensitivity
Laser
GaAIAs
description The aim of the present study was to determine the effectiveness of GaAlAs laser therapy with lambda670nm laser on the treatment of dentin hypersensitivity. Thirty-two intact human teeth were evaluated, the sensitivity of which to thermal (cold water), mechanical (probe) and evaporative (air) stimuli was recorded before and immediately after irradiation. Whenever desensitization was not observed after the first application, the patient was scheduled for a maximum of three further applications at 4-day intervals. The results demonstrated that laser therapy yielded a statistically significant reduction (p<0.05) in dentine hypersensitivity to the three stimuli analyzed. According to the results, the utilization of GaAlAs laser therapy (lambda670nm) required just one application for the thermal and mechanical stimuli, whereas the evaporative stimulation demanded at least two applications of laser for the achievement of a similar effect.
publishDate 2004
dc.date.none.fl_str_mv 2004-12-01
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=S1678-77572004000400021
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572004000400021
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1678-77572004000400021
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.12 n.4 2004
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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