The effect of metal surface treatment on bond strength interface between metal/cement
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Dental Science |
Texto Completo: | https://ojs.ict.unesp.br/index.php/cob/article/view/1187 |
Resumo: | Objective: This study evaluated the hypothesis that different treatments of surface upon three metal alloys for metal ceramic dental prostheses (Gold; Nickel-Chromium; Titanium) do not Influence the values of bond strength with resin cement. Material and Methods: Twenty blocks, 5x5x5 mm, of each alloy were divided into two subgroups (n = 10) according to surface treatments: 1 (Primer): sandblasting with aluminum oxide particles 110 µm (Al2O3) + Alloy Primer (Kuraray); 2 (Cojet): sandblasting with silica oxide particles with Cojet-Sand + Silane ESPE-Sil. The conditioned blocks of each group were cemented, with Panavia F, to resin blocks under constant load of 750 g/10 min. The sets were cut to obtain 4 samples with dimensions of 10x1x1 mm per block (n = 10) and the adhesive surface with approximately 1 mm2. The microtensile test was done in the universal testing machine at 1 mm/min crosshead speed. The values of bond strength and standard deviation (MPa) were: Au P: 7.33 ± 1.93d; Au C: 13.35 ± 2.18c; NiCr P: 23.56 ± 6.5b; NiCr C: 42.6 ± 5.84a; Ti P: 26.17 ± 1.94b; Ti C: 44.30 ± 2.3a. Data were analyzed by variance test (ANOVA) and Tukey’s test, p < 0.05. Results: The results indicated that the conditioning with treatment 2 increased the bond strength between the resin cement and alloys. The lowest bond strengths values were obtained with gold alloy, regardless the surface treatment. Conclusion: The results denied the hypothesis that the metallic alloys surface treatments do not alter the bond strengths values. |
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oai:ojs.pkp.sfu.ca:article/1187 |
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UNESP-20 |
network_name_str |
Brazilian Dental Science |
repository_id_str |
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spelling |
The effect of metal surface treatment on bond strength interface between metal/cementObjective: This study evaluated the hypothesis that different treatments of surface upon three metal alloys for metal ceramic dental prostheses (Gold; Nickel-Chromium; Titanium) do not Influence the values of bond strength with resin cement. Material and Methods: Twenty blocks, 5x5x5 mm, of each alloy were divided into two subgroups (n = 10) according to surface treatments: 1 (Primer): sandblasting with aluminum oxide particles 110 µm (Al2O3) + Alloy Primer (Kuraray); 2 (Cojet): sandblasting with silica oxide particles with Cojet-Sand + Silane ESPE-Sil. The conditioned blocks of each group were cemented, with Panavia F, to resin blocks under constant load of 750 g/10 min. The sets were cut to obtain 4 samples with dimensions of 10x1x1 mm per block (n = 10) and the adhesive surface with approximately 1 mm2. The microtensile test was done in the universal testing machine at 1 mm/min crosshead speed. The values of bond strength and standard deviation (MPa) were: Au P: 7.33 ± 1.93d; Au C: 13.35 ± 2.18c; NiCr P: 23.56 ± 6.5b; NiCr C: 42.6 ± 5.84a; Ti P: 26.17 ± 1.94b; Ti C: 44.30 ± 2.3a. Data were analyzed by variance test (ANOVA) and Tukey’s test, p < 0.05. Results: The results indicated that the conditioning with treatment 2 increased the bond strength between the resin cement and alloys. The lowest bond strengths values were obtained with gold alloy, regardless the surface treatment. Conclusion: The results denied the hypothesis that the metallic alloys surface treatments do not alter the bond strengths values.Institute of Science and Technology of São José dos Campos2015-12-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfimage/tiffimage/tiffapplication/vnd.openxmlformats-officedocument.wordprocessingml.documentimage/jpeghttps://ojs.ict.unesp.br/index.php/cob/article/view/118710.14295/bds.2015.v18i4.1187Brazilian Dental Science; Vol. 18 No. 4 (2015): Oct. - Dec. / 2015 - Published November 2015; 43-50Brazilian Dental Science; v. 18 n. 4 (2015): Oct. - Dec. / 2015 - Published November 2015; 43-502178-6011reponame:Brazilian Dental Scienceinstname:Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)instacron:UNESPenghttps://ojs.ict.unesp.br/index.php/cob/article/view/1187/989https://ojs.ict.unesp.br/index.php/cob/article/view/1187/2530https://ojs.ict.unesp.br/index.php/cob/article/view/1187/2531https://ojs.ict.unesp.br/index.php/cob/article/view/1187/2532https://ojs.ict.unesp.br/index.php/cob/article/view/1187/2533Copyright (c) 2015 Brazilian Dental Scienceinfo:eu-repo/semantics/openAccessAndreatta-Filho, Osvaldo DanielRodrigues, Vinícius AnéasBorges, Alexandre Luiz SoutoCarvalho, Paula Carolina Komori deNishioka, Renato Sussumu2020-01-28T12:26:08Zoai:ojs.pkp.sfu.ca:article/1187Revistahttp://bds.ict.unesp.br/PUBhttp://ojs.fosjc.unesp.br/index.php/index/oaisergio@fosjc.unesp.br||sergio@fosjc.unesp.br2178-60112178-6011opendoar:2022-11-08T16:30:04.139980Brazilian Dental Science - Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)true |
dc.title.none.fl_str_mv |
The effect of metal surface treatment on bond strength interface between metal/cement |
title |
The effect of metal surface treatment on bond strength interface between metal/cement |
spellingShingle |
The effect of metal surface treatment on bond strength interface between metal/cement Andreatta-Filho, Osvaldo Daniel |
title_short |
The effect of metal surface treatment on bond strength interface between metal/cement |
title_full |
The effect of metal surface treatment on bond strength interface between metal/cement |
title_fullStr |
The effect of metal surface treatment on bond strength interface between metal/cement |
title_full_unstemmed |
The effect of metal surface treatment on bond strength interface between metal/cement |
title_sort |
The effect of metal surface treatment on bond strength interface between metal/cement |
author |
Andreatta-Filho, Osvaldo Daniel |
author_facet |
Andreatta-Filho, Osvaldo Daniel Rodrigues, Vinícius Anéas Borges, Alexandre Luiz Souto Carvalho, Paula Carolina Komori de Nishioka, Renato Sussumu |
author_role |
author |
author2 |
Rodrigues, Vinícius Anéas Borges, Alexandre Luiz Souto Carvalho, Paula Carolina Komori de Nishioka, Renato Sussumu |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Andreatta-Filho, Osvaldo Daniel Rodrigues, Vinícius Anéas Borges, Alexandre Luiz Souto Carvalho, Paula Carolina Komori de Nishioka, Renato Sussumu |
description |
Objective: This study evaluated the hypothesis that different treatments of surface upon three metal alloys for metal ceramic dental prostheses (Gold; Nickel-Chromium; Titanium) do not Influence the values of bond strength with resin cement. Material and Methods: Twenty blocks, 5x5x5 mm, of each alloy were divided into two subgroups (n = 10) according to surface treatments: 1 (Primer): sandblasting with aluminum oxide particles 110 µm (Al2O3) + Alloy Primer (Kuraray); 2 (Cojet): sandblasting with silica oxide particles with Cojet-Sand + Silane ESPE-Sil. The conditioned blocks of each group were cemented, with Panavia F, to resin blocks under constant load of 750 g/10 min. The sets were cut to obtain 4 samples with dimensions of 10x1x1 mm per block (n = 10) and the adhesive surface with approximately 1 mm2. The microtensile test was done in the universal testing machine at 1 mm/min crosshead speed. The values of bond strength and standard deviation (MPa) were: Au P: 7.33 ± 1.93d; Au C: 13.35 ± 2.18c; NiCr P: 23.56 ± 6.5b; NiCr C: 42.6 ± 5.84a; Ti P: 26.17 ± 1.94b; Ti C: 44.30 ± 2.3a. Data were analyzed by variance test (ANOVA) and Tukey’s test, p < 0.05. Results: The results indicated that the conditioning with treatment 2 increased the bond strength between the resin cement and alloys. The lowest bond strengths values were obtained with gold alloy, regardless the surface treatment. Conclusion: The results denied the hypothesis that the metallic alloys surface treatments do not alter the bond strengths values. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-12-07 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.ict.unesp.br/index.php/cob/article/view/1187 10.14295/bds.2015.v18i4.1187 |
url |
https://ojs.ict.unesp.br/index.php/cob/article/view/1187 |
identifier_str_mv |
10.14295/bds.2015.v18i4.1187 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://ojs.ict.unesp.br/index.php/cob/article/view/1187/989 https://ojs.ict.unesp.br/index.php/cob/article/view/1187/2530 https://ojs.ict.unesp.br/index.php/cob/article/view/1187/2531 https://ojs.ict.unesp.br/index.php/cob/article/view/1187/2532 https://ojs.ict.unesp.br/index.php/cob/article/view/1187/2533 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2015 Brazilian Dental Science info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2015 Brazilian Dental Science |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf image/tiff image/tiff application/vnd.openxmlformats-officedocument.wordprocessingml.document image/jpeg |
dc.publisher.none.fl_str_mv |
Institute of Science and Technology of São José dos Campos |
publisher.none.fl_str_mv |
Institute of Science and Technology of São José dos Campos |
dc.source.none.fl_str_mv |
Brazilian Dental Science; Vol. 18 No. 4 (2015): Oct. - Dec. / 2015 - Published November 2015; 43-50 Brazilian Dental Science; v. 18 n. 4 (2015): Oct. - Dec. / 2015 - Published November 2015; 43-50 2178-6011 reponame:Brazilian Dental Science instname:Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Brazilian Dental Science |
collection |
Brazilian Dental Science |
repository.name.fl_str_mv |
Brazilian Dental Science - Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) |
repository.mail.fl_str_mv |
sergio@fosjc.unesp.br||sergio@fosjc.unesp.br |
_version_ |
1788346899401539584 |