2018
DOI: 10.1590/1807-2577.02818
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Efeito da contaminação por saliva na resistência adesiva de braquetes cerâmicos utilizando uma resina ortodôntica hidrofílica

Abstract: Resumo Introdução Alguns fatores, como a presença de saliva, são capazes de influenciar a adesão do braquete ao dente durante o procedimento de colagem e podem causar falha da resistência adesiva. Objetivo O objetivo deste estudo foi avaliar a resistência ao cisalhamento de braquetes cerâmicos ortodônticos colados com Transbond XT e Transbond Plus Color Change em esmalte de dentes bovinos, contaminado e não contaminado por saliva, além de analisar o local da falha adesiva. Material e método Sessenta inci… Show more

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Cited by 3 publications
(10 citation statements)
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“…The conventional composite used the Transbond XT, which is the orthodontic light-curing resin, considered the "gold standard" of adhesive resistance [7,9,13,14,24,25]. The hydrophilic composite Transbond Plus Color Change is a light-curing adhesive system that, according to the manufacturer, provides reliable, protective, and moisturetolerant bonding.…”
Section: Discussionmentioning
confidence: 99%
See 4 more Smart Citations
“…The conventional composite used the Transbond XT, which is the orthodontic light-curing resin, considered the "gold standard" of adhesive resistance [7,9,13,14,24,25]. The hydrophilic composite Transbond Plus Color Change is a light-curing adhesive system that, according to the manufacturer, provides reliable, protective, and moisturetolerant bonding.…”
Section: Discussionmentioning
confidence: 99%
“…Some studies have shown that contamination by saliva or blood decreases the shear strength of brackets or tubes bonded with the conventional hydrophobic composite Transbond XT [8,9,24]. The use of the hydrophilic composite Transbond Plus Color Change associated with the Self Etching Primer, in an environment contaminated by saliva, provided adequate adhesive resistance for clinical use [14]. However, Ferreira et al [26] found a decrease in shear bond strength in the presence of saliva contamination when using a hydrophilic composite, not showing adequate adhesion strength for clinical use.…”
Section: Discussionmentioning
confidence: 99%
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