Ethanol is inefficient to remove endodontic sealer residues of dentinal surface

Página do item simplificado Estatísticas
dc.contributor.authorVictorino, Keli Regina
dc.contributor.authorCampos, Edson Alves de
dc.contributor.authorSó, Marcus Vinicius Reis
dc.contributor.authorKuga, Milton Carlos
dc.contributor.authorFaria Júnior, Norberto Batista de
dc.contributor.authorKeine, Katia Cristina
dc.contributor.authorAlvarenga, Fábio Augusto de Santi
dc.date.accessioned2017-01-26T12:26:32Z
dc.date.available2017-01-26T12:26:32Z
dc.date.issued2013
dc.description.resumoIntroduction: Endodontic sealer residues on dentinal surface have negative effects on adhesion of adhesives system and/or can cause discoloration of the dental crown. Objective: To evaluate the efficacy of 95% ethanol in removal of residues of epoxy-based (AH Plus), methacrylate-based (Epiphany SE) or calcium-based (Sealapex) sealers on dentinal surface. Material and methods: Thirty-two bovine incisor dental crown fragments (0.5 mm x 0.5 mm) were treated with 17% EDTA and 2.5% NaOCl. The specimens were divided into three experimental groups (n = 10): G1 (AH Plus), G2 (Epiphany SE) and G3 (Sealapex). In each group was applied a coating of one endodontic sealer type and were left undisturbed for 5 minutes. After this period, the specimens were cleaned with 95% ethanol. The control group was composed by two specimens that did not receive any sealer or cleaning treatment. The sealer residues persistence after cleaning with 95% ethanol was evaluated by scanning electron microscopy (x500) and a score system was applied. Data obtained were analyzed by Kruskal-Wallis and Dunn tests (α = 5%). Results: Moderate amount of endodontic sealer residues were observed in all groups, regardless of the endodontic sealer compositions. G1, G2 and G3 presented similar amount of sealer residues on dentinal surface after cleaning with 95% ethanol (p > 0.05). Conclusion: 95% ethanol was inefficiency to remove completely AH Plus, Epiphany SE and Sealapex residues of sealer-contaminated dentin.pt_BR
dc.identifier.citationVICTORINO, Keli Regina et al. Ethanol is inefficient to remove endodontic sealer residues of dentinal surface. RSBO. Revista Sul-Brasileira de Odontologia, v. 10, n. 3, p. 211-216, 2013.pt_BR
dc.identifier.urihttps://repositorio.ufrn.br/jspui/handle/123456789/21751
dc.languageengpt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectEndodonticspt_BR
dc.subjectImage analysispt_BR
dc.subjectSEMpt_BR
dc.subjectSurface analysispt_BR
dc.titleEthanol is inefficient to remove endodontic sealer residues of dentinal surfacept_BR
dc.typearticlept_BR

Arquivos

Pacote Original

Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
EthanolInefficientRemove_Victorino_2013.pdf
Tamanho:
512.98 KB
Formato:
Adobe Portable Document Format
Descrição:
https://www.researchgate.net/publication/294427188_Ethanol_is_inefficient_to_remove_endodontic_sealer_residues_of_dentinal_surface
Nenhuma Miniatura disponível
Baixar

Licença do Pacote

Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.53 KB
Formato:
Item-specific license agreed upon to submission
Nenhuma Miniatura disponível
Baixar

Coleções

CCS - DOD - Artigos publicados em periódicos
Repositório Institucional - UFRN Campus Universitário Lagoa NovaCEP 59078-970 Caixa postal 1524 Natal/RN - BrasilUniversidade Federal do Rio Grande do Norte© Copyright 2025. Todos os direitos reservados.
Contato+55 (84) 3342-2260 - R232Setor de Repositórios Digitaisrepositorio@bczm.ufrn.br
DSpaceIBICT
OasisBR
LAReferencia
Customizado pela CAT - BCZM