Evaluation of shear bond strength of orthodontic brackets bonded on the tooth surface after internal bleaching
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista de Odontologia da UNESP |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1807-25772014000300209 |
Resumo: | Introduction: There is great demand for esthetic treatment by patients who have discolored teeth, because currently aesthetic standards have become stricter and many patients have tooth bleaching procedures performed before or during orthodontic treatment.Objective: To evaluate the bonding of orthodontic brackets to human molars after internal tooth bleaching.Material and method: Forty molars were divided into four groups according to the bleaching agent used: PS) sodium perborate + water; PC) carbamide peroxide; PC + PS) carbamide peroxide + sodium perborate; Cont) water (control group). Bleaching agents placed inside the pulp chambers were replaced every 7 days for 2 weeks, and the brackets were bonded 30 days after the end of bleaching. The shear strength test was performed in a universal testing machine (Emic).Result: ANOVA with a significance level of 5% (p > 0.05), showed no statistically significant difference between groups (p = 0.1214).Conclusion: It was concluded that the different bleaching agents studied did not interfere with the bond strength of brackets to enamel and bonding the brackets 30 days after internal bleaching is a safe procedure. |
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Revista de Odontologia da UNESP |
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spelling |
Evaluation of shear bond strength of orthodontic brackets bonded on the tooth surface after internal bleachingTooth bleachingdental enamelshear strengthorthodontic bracketsIntroduction: There is great demand for esthetic treatment by patients who have discolored teeth, because currently aesthetic standards have become stricter and many patients have tooth bleaching procedures performed before or during orthodontic treatment.Objective: To evaluate the bonding of orthodontic brackets to human molars after internal tooth bleaching.Material and method: Forty molars were divided into four groups according to the bleaching agent used: PS) sodium perborate + water; PC) carbamide peroxide; PC + PS) carbamide peroxide + sodium perborate; Cont) water (control group). Bleaching agents placed inside the pulp chambers were replaced every 7 days for 2 weeks, and the brackets were bonded 30 days after the end of bleaching. The shear strength test was performed in a universal testing machine (Emic).Result: ANOVA with a significance level of 5% (p > 0.05), showed no statistically significant difference between groups (p = 0.1214).Conclusion: It was concluded that the different bleaching agents studied did not interfere with the bond strength of brackets to enamel and bonding the brackets 30 days after internal bleaching is a safe procedure.Universidade Estadual Paulista Júlio de Mesquita Filho2014-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1807-25772014000300209Revista de Odontologia da UNESP v.43 n.3 2014reponame:Revista de Odontologia da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESP10.1590/rou.2014.033info:eu-repo/semantics/openAccessFERREIRA,Nadia de SouzaROSA,Patrícia Campos Ferreira daFERREIRA,Raffaela Di Iorio JeronymoVALERA,Marcia Carneiroeng2015-09-24T00:00:00Zoai:scielo:S1807-25772014000300209Revistahttps://www.revodontolunesp.com.br/PUBhttps://old.scielo.br/oai/scielo-oai.php||adriana@foar.unesp.br1807-25770101-1774opendoar:2015-09-24T00:00Revista de Odontologia da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Evaluation of shear bond strength of orthodontic brackets bonded on the tooth surface after internal bleaching |
title |
Evaluation of shear bond strength of orthodontic brackets bonded on the tooth surface after internal bleaching |
spellingShingle |
Evaluation of shear bond strength of orthodontic brackets bonded on the tooth surface after internal bleaching FERREIRA,Nadia de Souza Tooth bleaching dental enamel shear strength orthodontic brackets |
title_short |
Evaluation of shear bond strength of orthodontic brackets bonded on the tooth surface after internal bleaching |
title_full |
Evaluation of shear bond strength of orthodontic brackets bonded on the tooth surface after internal bleaching |
title_fullStr |
Evaluation of shear bond strength of orthodontic brackets bonded on the tooth surface after internal bleaching |
title_full_unstemmed |
Evaluation of shear bond strength of orthodontic brackets bonded on the tooth surface after internal bleaching |
title_sort |
Evaluation of shear bond strength of orthodontic brackets bonded on the tooth surface after internal bleaching |
author |
FERREIRA,Nadia de Souza |
author_facet |
FERREIRA,Nadia de Souza ROSA,Patrícia Campos Ferreira da FERREIRA,Raffaela Di Iorio Jeronymo VALERA,Marcia Carneiro |
author_role |
author |
author2 |
ROSA,Patrícia Campos Ferreira da FERREIRA,Raffaela Di Iorio Jeronymo VALERA,Marcia Carneiro |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
FERREIRA,Nadia de Souza ROSA,Patrícia Campos Ferreira da FERREIRA,Raffaela Di Iorio Jeronymo VALERA,Marcia Carneiro |
dc.subject.por.fl_str_mv |
Tooth bleaching dental enamel shear strength orthodontic brackets |
topic |
Tooth bleaching dental enamel shear strength orthodontic brackets |
description |
Introduction: There is great demand for esthetic treatment by patients who have discolored teeth, because currently aesthetic standards have become stricter and many patients have tooth bleaching procedures performed before or during orthodontic treatment.Objective: To evaluate the bonding of orthodontic brackets to human molars after internal tooth bleaching.Material and method: Forty molars were divided into four groups according to the bleaching agent used: PS) sodium perborate + water; PC) carbamide peroxide; PC + PS) carbamide peroxide + sodium perborate; Cont) water (control group). Bleaching agents placed inside the pulp chambers were replaced every 7 days for 2 weeks, and the brackets were bonded 30 days after the end of bleaching. The shear strength test was performed in a universal testing machine (Emic).Result: ANOVA with a significance level of 5% (p > 0.05), showed no statistically significant difference between groups (p = 0.1214).Conclusion: It was concluded that the different bleaching agents studied did not interfere with the bond strength of brackets to enamel and bonding the brackets 30 days after internal bleaching is a safe procedure. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-06-01 |
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=S1807-25772014000300209 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1807-25772014000300209 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/rou.2014.033 |
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 |
Universidade Estadual Paulista Júlio de Mesquita Filho |
publisher.none.fl_str_mv |
Universidade Estadual Paulista Júlio de Mesquita Filho |
dc.source.none.fl_str_mv |
Revista de Odontologia da UNESP v.43 n.3 2014 reponame:Revista de Odontologia da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Revista de Odontologia da UNESP |
collection |
Revista de Odontologia da UNESP |
repository.name.fl_str_mv |
Revista de Odontologia da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
||adriana@foar.unesp.br |
_version_ |
1748958558865588224 |