Study of thermocycling effect on the bond strength between an aluminous ceramic and a resin cement

Detalhes bibliográficos
Autor(a) principal: Andreatta Filho, Osvaldo Daniel [UNESP]
Data de Publicação: 2005
Outros Autores: Araújo, Maria Auxiliadora Junho de, Bottino, Marco Antonio, Nishioka, Renato Sussumu, Menezes, Marcia Maciel
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S1678-77572005000100011
http://hdl.handle.net/11449/130862
Resumo: This study evaluated the effect of thermocycling on the bond strength between Procera AllCeram (Nobel-Biocare) and a resin cement (Panavia F, Kuraray CO). Nine ceramic blocks with dimensions of 5x6x6mm were conditioned at one face with Rocatec System (Espe). After, they were luted with Panavia F to composite resin blocks (Clearfil AP-X, Kuraray CO). The nine groups formed by ceramic, cement and composite resin were split up obtaining 75 samples with dimensions of 12x1x1mm and adhesive surface presenting 1mm2±0.1mm2 of area. The samples were divided into 3 groups (n=25): G1 - 14 days in distilled water at 37ºC; G2 – 6,000 cycles in water (5ºC - 55ºC – 30s); G3 – 12,000 cycles in water (5ºC - 55ºC – 30s). The samples were tested in a universal testing machine (EMIC) at a crosshead speed of 1mm/min. Data were analyzed by ANOVA and Tukey tests. The results indicated that mean values of rupture tension (MPa) of G1 (10.71 ± 3.54) did not differ statistically (p <5%) from G2 (9.01 ± 3.90), however there was statistical difference between G1 and G3 (7.28 ± 3.00). It was concluded that thermocycling significantly reduced the bond strength values when samples were submitted to 12,000 cycles.
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spelling Study of thermocycling effect on the bond strength between an aluminous ceramic and a resin cementEstudo do efeito da ciclagem térmica na resistência da união adesiva entre uma cerâmica aluminizada e um cimento resinosoCeramicsResin cementsTensile strengthCerâmicaCimentos de resinaResistência à traçãoThis study evaluated the effect of thermocycling on the bond strength between Procera AllCeram (Nobel-Biocare) and a resin cement (Panavia F, Kuraray CO). Nine ceramic blocks with dimensions of 5x6x6mm were conditioned at one face with Rocatec System (Espe). After, they were luted with Panavia F to composite resin blocks (Clearfil AP-X, Kuraray CO). The nine groups formed by ceramic, cement and composite resin were split up obtaining 75 samples with dimensions of 12x1x1mm and adhesive surface presenting 1mm2±0.1mm2 of area. The samples were divided into 3 groups (n=25): G1 - 14 days in distilled water at 37ºC; G2 – 6,000 cycles in water (5ºC - 55ºC – 30s); G3 – 12,000 cycles in water (5ºC - 55ºC – 30s). The samples were tested in a universal testing machine (EMIC) at a crosshead speed of 1mm/min. Data were analyzed by ANOVA and Tukey tests. The results indicated that mean values of rupture tension (MPa) of G1 (10.71 ± 3.54) did not differ statistically (p <5%) from G2 (9.01 ± 3.90), however there was statistical difference between G1 and G3 (7.28 ± 3.00). It was concluded that thermocycling significantly reduced the bond strength values when samples were submitted to 12,000 cycles.Este trabalho avaliou o efeito da ciclagem térmica sobre a resistência adesiva entre a cerâmica aluminizada (Procera AllCeram, Nobel-Biocare) e um cimento resinoso (Panavia F, Kuraray CO). Nove blocos de cerâmica, com dimensões de 5x6x6mm, foram condicionados em uma de suas faces com o Sistema Rocatec (ESPE). A seguir foram cimentados a blocos de resina composta (Clearfil AP-X, Kuraray CO). Os conjuntos cerâmica-cimento-resina foram cortados em 75 corpos-de-prova com formato retangular com dimensões de 12x1x1mm e superfície adesiva apresentando 1mm2 ± 0,1mm2. Os corpos-de-prova foram divididos em três grupos (n=25): G1 - 14 dias em água destilada a 37ºC, G2 - 6000 ciclos em água (5ºC e 55ºC) e G3 - 12000 ciclos em água (5ºC e 55ºC). Os corpos-de-prova foram ensaiados sob velocidade de 1mm/min em máquina de ensaio universal (EMIC). Os dados foram tratados estatisticamente com os testes de Anova e Tukey e indicaram que os valores médios de tensão de rupturas (MPa) de G1 (10,71 ± 3,54) não diferiram estatisticamente (p < 5%) de G2 (9,01 ± 3,90), porém houve diferença significativa entre G1 e G3 (7,28 ± 3,00). Concluiu-se que a ciclagem térmica diminuiu a resistência adesiva significativamente quando os corpos-de-prova foram submetidos a 12000 ciclos.Department of Dental Materials and Prosthodontics, FOSJC, UNESP.Department of Dental Materials and Prosthodontics, FOSJC, UNESP.Journal Of Applied Oral Science : Revista FobUniversidade Estadual Paulista (Unesp)Andreatta Filho, Osvaldo Daniel [UNESP]Araújo, Maria Auxiliadora Junho deBottino, Marco AntonioNishioka, Renato SussumuMenezes, Marcia Maciel2015-12-07T15:29:49Z2015-12-07T15:29:49Z2005info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article53-57application/pdfhttp://dx.doi.org/10.1590/S1678-77572005000100011Journal Of Applied Oral Science : Revista Fob, v. 13, n. 1, p. 53-57, 2005.1678-7757http://hdl.handle.net/11449/13086210.1590/S1678-77572005000100011S1678-77572005000100011S1678-77572005000100011.pdf812579597917091892344560035636660056660842284397209448810000-0002-1458-601XPubMedreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal Of Applied Oral Science : Revista Fob1.7090,645info:eu-repo/semantics/openAccess2023-12-08T06:24:50Zoai:repositorio.unesp.br:11449/130862Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:48:48.725277Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Study of thermocycling effect on the bond strength between an aluminous ceramic and a resin cement
Estudo do efeito da ciclagem térmica na resistência da união adesiva entre uma cerâmica aluminizada e um cimento resinoso
title Study of thermocycling effect on the bond strength between an aluminous ceramic and a resin cement
spellingShingle Study of thermocycling effect on the bond strength between an aluminous ceramic and a resin cement
Andreatta Filho, Osvaldo Daniel [UNESP]
Ceramics
Resin cements
Tensile strength
Cerâmica
Cimentos de resina
Resistência à tração
title_short Study of thermocycling effect on the bond strength between an aluminous ceramic and a resin cement
title_full Study of thermocycling effect on the bond strength between an aluminous ceramic and a resin cement
title_fullStr Study of thermocycling effect on the bond strength between an aluminous ceramic and a resin cement
title_full_unstemmed Study of thermocycling effect on the bond strength between an aluminous ceramic and a resin cement
title_sort Study of thermocycling effect on the bond strength between an aluminous ceramic and a resin cement
author Andreatta Filho, Osvaldo Daniel [UNESP]
author_facet Andreatta Filho, Osvaldo Daniel [UNESP]
Araújo, Maria Auxiliadora Junho de
Bottino, Marco Antonio
Nishioka, Renato Sussumu
Menezes, Marcia Maciel
author_role author
author2 Araújo, Maria Auxiliadora Junho de
Bottino, Marco Antonio
Nishioka, Renato Sussumu
Menezes, Marcia Maciel
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Andreatta Filho, Osvaldo Daniel [UNESP]
Araújo, Maria Auxiliadora Junho de
Bottino, Marco Antonio
Nishioka, Renato Sussumu
Menezes, Marcia Maciel
dc.subject.por.fl_str_mv Ceramics
Resin cements
Tensile strength
Cerâmica
Cimentos de resina
Resistência à tração
topic Ceramics
Resin cements
Tensile strength
Cerâmica
Cimentos de resina
Resistência à tração
description This study evaluated the effect of thermocycling on the bond strength between Procera AllCeram (Nobel-Biocare) and a resin cement (Panavia F, Kuraray CO). Nine ceramic blocks with dimensions of 5x6x6mm were conditioned at one face with Rocatec System (Espe). After, they were luted with Panavia F to composite resin blocks (Clearfil AP-X, Kuraray CO). The nine groups formed by ceramic, cement and composite resin were split up obtaining 75 samples with dimensions of 12x1x1mm and adhesive surface presenting 1mm2±0.1mm2 of area. The samples were divided into 3 groups (n=25): G1 - 14 days in distilled water at 37ºC; G2 – 6,000 cycles in water (5ºC - 55ºC – 30s); G3 – 12,000 cycles in water (5ºC - 55ºC – 30s). The samples were tested in a universal testing machine (EMIC) at a crosshead speed of 1mm/min. Data were analyzed by ANOVA and Tukey tests. The results indicated that mean values of rupture tension (MPa) of G1 (10.71 ± 3.54) did not differ statistically (p <5%) from G2 (9.01 ± 3.90), however there was statistical difference between G1 and G3 (7.28 ± 3.00). It was concluded that thermocycling significantly reduced the bond strength values when samples were submitted to 12,000 cycles.
publishDate 2005
dc.date.none.fl_str_mv 2005
2015-12-07T15:29:49Z
2015-12-07T15:29:49Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S1678-77572005000100011
Journal Of Applied Oral Science : Revista Fob, v. 13, n. 1, p. 53-57, 2005.
1678-7757
http://hdl.handle.net/11449/130862
10.1590/S1678-77572005000100011
S1678-77572005000100011
S1678-77572005000100011.pdf
8125795979170918
9234456003563666
0056660842284397
20944881
0000-0002-1458-601X
url http://dx.doi.org/10.1590/S1678-77572005000100011
http://hdl.handle.net/11449/130862
identifier_str_mv Journal Of Applied Oral Science : Revista Fob, v. 13, n. 1, p. 53-57, 2005.
1678-7757
10.1590/S1678-77572005000100011
S1678-77572005000100011
S1678-77572005000100011.pdf
8125795979170918
9234456003563666
0056660842284397
20944881
0000-0002-1458-601X
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal Of Applied Oral Science : Revista Fob
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0,645
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.format.none.fl_str_mv 53-57
application/pdf
dc.publisher.none.fl_str_mv Journal Of Applied Oral Science : Revista Fob
publisher.none.fl_str_mv Journal Of Applied Oral Science : Revista Fob
dc.source.none.fl_str_mv PubMed
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
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