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Article: Thermocycling effects on resin bond to silicatized and silanized zirconia

TitleThermocycling effects on resin bond to silicatized and silanized zirconia
Authors
KeywordsLuting cement
Resin composite
Shear Bond strength
Silane
Silicatization
Y-tzp
Zirconia
Issue Date2009
PublisherVSP. The Journal's web site is located at http://www.brill.nl/m_catalogue_sub6_id9737.htm
Citation
Journal Of Adhesion Science And Technology, 2009, v. 23 n. 7-8, p. 1043-1051 How to Cite?
AbstractVarious techniques have been introduced to create a durable resin composite bond to sintered zirconia (Y-TZP). Shear bond strength values achieved through tribochemical treatment have been investigated in numerous studies, but less is reported about long-term durability. The objective here was to evaluate the effects of thermocycling and silane on shear bond strength of a composite luting cement to silicatized Y-TZP. Two groups of Y-TZP (Procera Zirconia, Nobel Biocare), both consisting of 40 specimens were prepared. The specimen surfaces were air particle abraded with silica-coated aluminum trioxide particles (particle size 110 μm, duration 15 s, air pressure 300 kPa, nozzle distance 10 mm). The silica-coated surfaces in group ZA were silanized with an acrylate-functional silane (Experimental laboratory-made acrylate silane, Toray Dow Corning Silicone) and in the other group ZM with a pre-activated methacrylate silane (ESPE Sil, 3M ESPE). The surfaces were coated with adhesive system (Scotchbond 1, 3M ESPE) and photo-polymerized for 10 s. Resin composite luting cement (RelyX ARC, 3M ESPE) stubs were bonded to substrates and photo-polymerized for 40 s. The test specimens were thermocycled for 0, 1000, 3000, 8000 or 15 000 times (temperature 5-55°C, exposure time 20 s). The shear bond strengths of luting cement to ceramics were measured with a crosshead speed of 1.0 mm/min. ANOVA was used for statistical analysis. ANOVA revealed that both silane and thermocycling affected significantly (p < 0.001) the shear bond strength. Short term hydrolytic stability of acrylate silane was superior. It was concluded that evaluation of bonding requires extended thermocycling. © 2009 VSP.
Persistent Identifierhttp://hdl.handle.net/10722/66080
ISSN
2015 Impact Factor: 0.863
2015 SCImago Journal Rankings: 0.357
ISI Accession Number ID
Funding AgencyGrant Number
Finnish Dental Society Apollonia and Turku University Foundation
NIOM Biomaterials Network Cooperation
Funding Information:

The authors wish to thank Nobel Biocare and 3M ESPE for their generous supply of test materials. This investigation was financially supported by grants from The Finnish Dental Society Apollonia and Turku University Foundation. The research was also a part of the NIOM Biomaterials Network Cooperation in the Nordic countries.

References

 

DC FieldValueLanguage
dc.contributor.authorHeikkinen, TTen_HK
dc.contributor.authorLassila, LVJen_HK
dc.contributor.authorMatinlinna, JPen_HK
dc.contributor.authorVallittu, PKen_HK
dc.date.accessioned2010-09-06T05:43:25Z-
dc.date.available2010-09-06T05:43:25Z-
dc.date.issued2009en_HK
dc.identifier.citationJournal Of Adhesion Science And Technology, 2009, v. 23 n. 7-8, p. 1043-1051en_HK
dc.identifier.issn0169-4243en_HK
dc.identifier.urihttp://hdl.handle.net/10722/66080-
dc.description.abstractVarious techniques have been introduced to create a durable resin composite bond to sintered zirconia (Y-TZP). Shear bond strength values achieved through tribochemical treatment have been investigated in numerous studies, but less is reported about long-term durability. The objective here was to evaluate the effects of thermocycling and silane on shear bond strength of a composite luting cement to silicatized Y-TZP. Two groups of Y-TZP (Procera Zirconia, Nobel Biocare), both consisting of 40 specimens were prepared. The specimen surfaces were air particle abraded with silica-coated aluminum trioxide particles (particle size 110 μm, duration 15 s, air pressure 300 kPa, nozzle distance 10 mm). The silica-coated surfaces in group ZA were silanized with an acrylate-functional silane (Experimental laboratory-made acrylate silane, Toray Dow Corning Silicone) and in the other group ZM with a pre-activated methacrylate silane (ESPE Sil, 3M ESPE). The surfaces were coated with adhesive system (Scotchbond 1, 3M ESPE) and photo-polymerized for 10 s. Resin composite luting cement (RelyX ARC, 3M ESPE) stubs were bonded to substrates and photo-polymerized for 40 s. The test specimens were thermocycled for 0, 1000, 3000, 8000 or 15 000 times (temperature 5-55°C, exposure time 20 s). The shear bond strengths of luting cement to ceramics were measured with a crosshead speed of 1.0 mm/min. ANOVA was used for statistical analysis. ANOVA revealed that both silane and thermocycling affected significantly (p < 0.001) the shear bond strength. Short term hydrolytic stability of acrylate silane was superior. It was concluded that evaluation of bonding requires extended thermocycling. © 2009 VSP.en_HK
dc.languageengen_HK
dc.publisherVSP. The Journal's web site is located at http://www.brill.nl/m_catalogue_sub6_id9737.htmen_HK
dc.relation.ispartofJournal of Adhesion Science and Technologyen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectLuting cementen_HK
dc.subjectResin compositeen_HK
dc.subjectShear Bond strengthen_HK
dc.subjectSilaneen_HK
dc.subjectSilicatizationen_HK
dc.subjectY-tzpen_HK
dc.subjectZirconiaen_HK
dc.titleThermocycling effects on resin bond to silicatized and silanized zirconiaen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0169-4243&volume=23&spage=1043&epage=1051&date=2009&atitle=Thermocycling+effects+on+resin+bond+to+silicatized+and+silanized+zirconiaen_HK
dc.identifier.emailMatinlinna, JP:jpmat@hku.hken_HK
dc.identifier.authorityMatinlinna, JP=rp00052en_HK
dc.description.naturepostprint-
dc.identifier.doi10.1163/156856109X440155en_HK
dc.identifier.scopuseid_2-s2.0-69549133902en_HK
dc.identifier.hkuros167791en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-69549133902&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume23en_HK
dc.identifier.issue7-8en_HK
dc.identifier.spage1043en_HK
dc.identifier.epage1051en_HK
dc.identifier.isiWOS:000268125700009-
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridHeikkinen, TT=14053957600en_HK
dc.identifier.scopusauthoridLassila, LVJ=6603761779en_HK
dc.identifier.scopusauthoridMatinlinna, JP=6602419428en_HK
dc.identifier.scopusauthoridVallittu, PK=7006138548en_HK

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