Is buffalo enamel a suitable substrate for bond strength tests?

AIM: The aim of this study was to compare the bonding strength of dental materials in buffalo (Bubalus bubalis var. kerebau), bovine, and human enamel and the susceptibility of these substrates in acid etching. MATERIALS AND METHODS: A total of 20 human third molars, 20 bovine incisors, and 20 buffa...

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Autores principales: Baia, Juliana Costa Pereira, Ribeiro, Mara Eliane Soares, Nogueira, Bárbara Catarina Lima, Lima, Rafael Rodrigues, da Silva e Souza Júnior, Mário Honorato, Loretto, Sandro Cordeiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dove Medical Press 2019
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6462168/
https://www.ncbi.nlm.nih.gov/pubmed/31040720
http://dx.doi.org/10.2147/CCIDE.S194201
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author Baia, Juliana Costa Pereira
Ribeiro, Mara Eliane Soares
Nogueira, Bárbara Catarina Lima
Lima, Rafael Rodrigues
da Silva e Souza Júnior, Mário Honorato
Loretto, Sandro Cordeiro
author_facet Baia, Juliana Costa Pereira
Ribeiro, Mara Eliane Soares
Nogueira, Bárbara Catarina Lima
Lima, Rafael Rodrigues
da Silva e Souza Júnior, Mário Honorato
Loretto, Sandro Cordeiro
author_sort Baia, Juliana Costa Pereira
collection PubMed
description AIM: The aim of this study was to compare the bonding strength of dental materials in buffalo (Bubalus bubalis var. kerebau), bovine, and human enamel and the susceptibility of these substrates in acid etching. MATERIALS AND METHODS: A total of 20 human third molars, 20 bovine incisors, and 20 buffalo incisors were used in a mechanical assay of microshear. The substrates were demineralized via conditioning with 37% phosphoric acid, and the ultra-morphological pattern of each substrate was analyzed by scanning electron microscopy. RESULTS: The results showed that there was no significant difference in adhesive bonding strength values between buffalo and human enamel (P≥0.05), with a fracture pattern of mixed type for all experimental groups. CONCLUSION: The results indicate that buffalo enamel is similar to human dental substrate in tests of adhesive bonding strength and also show a similar behavior in the acid conditioning of the enamel.
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spelling pubmed-64621682019-04-30 Is buffalo enamel a suitable substrate for bond strength tests? Baia, Juliana Costa Pereira Ribeiro, Mara Eliane Soares Nogueira, Bárbara Catarina Lima Lima, Rafael Rodrigues da Silva e Souza Júnior, Mário Honorato Loretto, Sandro Cordeiro Clin Cosmet Investig Dent Original Research AIM: The aim of this study was to compare the bonding strength of dental materials in buffalo (Bubalus bubalis var. kerebau), bovine, and human enamel and the susceptibility of these substrates in acid etching. MATERIALS AND METHODS: A total of 20 human third molars, 20 bovine incisors, and 20 buffalo incisors were used in a mechanical assay of microshear. The substrates were demineralized via conditioning with 37% phosphoric acid, and the ultra-morphological pattern of each substrate was analyzed by scanning electron microscopy. RESULTS: The results showed that there was no significant difference in adhesive bonding strength values between buffalo and human enamel (P≥0.05), with a fracture pattern of mixed type for all experimental groups. CONCLUSION: The results indicate that buffalo enamel is similar to human dental substrate in tests of adhesive bonding strength and also show a similar behavior in the acid conditioning of the enamel. Dove Medical Press 2019-04-10 /pmc/articles/PMC6462168/ /pubmed/31040720 http://dx.doi.org/10.2147/CCIDE.S194201 Text en © 2019 Baia et al. This work is published and licensed by Dove Medical Press Limited The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution – Non Commercial (unported, v3.0) License (http://creativecommons.org/licenses/by-nc/3.0/). By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.
spellingShingle Original Research
Baia, Juliana Costa Pereira
Ribeiro, Mara Eliane Soares
Nogueira, Bárbara Catarina Lima
Lima, Rafael Rodrigues
da Silva e Souza Júnior, Mário Honorato
Loretto, Sandro Cordeiro
Is buffalo enamel a suitable substrate for bond strength tests?
title Is buffalo enamel a suitable substrate for bond strength tests?
title_full Is buffalo enamel a suitable substrate for bond strength tests?
title_fullStr Is buffalo enamel a suitable substrate for bond strength tests?
title_full_unstemmed Is buffalo enamel a suitable substrate for bond strength tests?
title_short Is buffalo enamel a suitable substrate for bond strength tests?
title_sort is buffalo enamel a suitable substrate for bond strength tests?
topic Original Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6462168/
https://www.ncbi.nlm.nih.gov/pubmed/31040720
http://dx.doi.org/10.2147/CCIDE.S194201
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