Influence of dental erosion on shear bond strength of ceramic brackets bonded with two different adhesive systems: An In Vitro study

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Autor(es): dc.contributorUniversidade Federal de Sergipe (UFS)-
Autor(es): dc.contributorUniversidade Federal da Bahia (UFBA)-
Autor(es): dc.contributorUniversidade Federal de Uberlândia (UFU)-
Autor(es): dc.contributorUniversity Center CESMAC-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorMenezes-Júnior, Laerte Ribeiro-
Autor(es): dc.creatorBittencourt, Marcos Alan Vieira-
Autor(es): dc.creatorVilela, Andomar Bruno Fernandes-
Autor(es): dc.creatorSoares, Carlos José-
Autor(es): dc.creatorNóbrega, Diego Figueiredo-
Autor(es): dc.creatorMarinho, Renata Marques De Melo-
Autor(es): dc.creatorRode, Sigmar De Mello-
Autor(es): dc.creatorNahsan, Flávia Pardo Salata-
Autor(es): dc.creatorParanhos, Luiz Renato-
Data de aceite: dc.date.accessioned2025-08-21T20:43:16Z-
Data de disponibilização: dc.date.available2025-08-21T20:43:16Z-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2022-05-01-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.14393/BJ-V37N0A2021-53664-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/233092-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/233092-
Descrição: dc.descriptionThis study aimed to analyze the shear bond strength (SBS) of ceramic orthodontic brackets bonded with two different adhesive systems to intact and eroded teeth. Ceramic brackets were bonded to 72 bovine central incisors divided into four groups, defined by two study factors: enamel condition (control group, kept in artificial saliva; and experimental group, eroded by using immersion cycles in Coke™ for 90 seconds, every six hours for five days), and adhesive system type (Transbond™ XT or Transbond™ Plus Color Change). Polycrystalline ceramic brackets were adhesively fixed on all specimens using the same light curing protocol. SBS was tested using 0.5 mm/min and the failure mode was classified. SBS data was analyzed using two-way ANOVA followed by Tukey test. The adhesive remnant index (ARI) scores were analyzed using Kruskal-Wallis test with Dunn’s post-hoc pairwise comparison (α=0.05). Percentages of ARI scores between the groups were compared by Fisher’s exact test. Spearman’s correlation coefficient was applied to investigate the correlation between ARI scores and SBS values. Only the adhesive system factor had significant effect on SBS (p=0.014), Transbond™ Plus Color Change showing higher values. No significance was found for enamel condition (p=0.665) or the interaction between adhesive system and enamel condition (p=0.055). ARI scores frequencies differed between groups (p<0.001). The median ARI scores were statistically different for most comparisons among the groups. However, no significant correlation was found between ARI scores and SBS. In conclusion, the type of adhesive system affected the SBS of ceramic brackets to dental enamel, but the enamel condition, intact or eroded, had no significant effect. There was no correlation between ARI scores and SBS values, although eroded enamel tended to retain more adhesive after bracket removal.-
Descrição: dc.descriptionPostgraduate Program in Dentistry Federal University of Sergipe-
Descrição: dc.descriptionDepartment of Pediatric and Community Dentistry Federal University of Bahia-
Descrição: dc.descriptionDepartment of Operative Dentistry and Dental Materials Federal University of Uberlândia-
Descrição: dc.descriptionDepartment of Health Research University Center CESMAC-
Descrição: dc.descriptionDepartment of Dental Materials Paulista State University-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthesis Paulista State University-
Descrição: dc.descriptionDepartment of Dentistry Federal University of Sergipe-
Descrição: dc.descriptionDepartment of Preventive and Community Dentistry Federal University of Uberlândia-
Descrição: dc.descriptionDepartment of Dental Materials Paulista State University-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthesis Paulista State University-
Formato: dc.format1-9-
Idioma: dc.languageen-
Relação: dc.relationBioscience Journal-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCeramics-
Palavras-chave: dc.subjectOrthodontic adhesive-
Palavras-chave: dc.subjectOrthodontic brackets-
Palavras-chave: dc.subjectTooth erosion-
Título: dc.titleInfluence of dental erosion on shear bond strength of ceramic brackets bonded with two different adhesive systems: An In Vitro study-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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