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Article: Bonding promotion of resin composite to silica-coated zirconia implant surface using a novel silane system

TitleBonding promotion of resin composite to silica-coated zirconia implant surface using a novel silane system
Authors
Keywords3-acryloxypropyltrimethoxysilane
3-isocyanatopropyltriethoxysilane
3-styrylethyltrimethoxysilane
bis-1,2-(triethoxysilyl)ethane
dental implant
glycidoxypropyltrimethoxysilane
silane
zirconia
Issue Date2013
PublisherWiley-Blackwell Publishing, Inc.. The Journal's web site is located at http://www.blackwellpublishing.com/journals/CLR
Citation
Clinical Oral Implants Research, 2013, v. 24 n. 3, p. 290-296 How to Cite?
AbstractOBJECTIVES: Bonding of restorative materials in dentistry may be enhanced significantly by the use of engineered silane blends. Trialkoxy silane esters have the unique property to unite dissimilar materials. Silanization is required when cementing the crown or the abutment on a silica-coated zirconia subgingival implant surface with an organophosphate-resin-composite. In this laboratory study, we report about our latest findings in laboratory experiments on experimental silane primers. MATERIAL AND METHODS: In the adhesion promotion of resin-composites to the zirconia implant surface using four experimental blends, a so-called 'Novel Silane System', consisting of a functional silane (3-acryloxypropyltrimethoxysilane, 3-isocyanatopropyltriethoxysilane, 3-glycidoxypropyltrimethoxysilane and 3-styrylethyltrimethoxysilane) and a cross-linking silane, bis-1,2-(triethoxysilyl)ethane, were mixed in a water/ethanol solvent system with a pH of 4.5, and applied onto silica-coated planar zirconia specimens. A resin composite stub (with a bonding area diameter of 2.0 mm) was cemented using a polypropylene mold. Initial shear bond strengths (baseline values) were measured of specimens after dry storage and after thermo-cycling between 5.0 +/- 0.5 degrees C and 55.0 +/- 0.5 degrees C. As the control was a dental prehydrolyzed ready-to-use silane product. RESULTS: All the values for shear bond strength test were significantly increased (P > 0.05) during thermo-cycling. The results showed that the highest shear bond strength was obtained for 3-glycidoxypropyltrimethoxysilane +bis-1,2-(triethoxysilyl)ethane in both dry and thermo-cycled conditions with stress values of 11.04 and 14.89 MPa, respectively. The lowest values were found for the control silane in both dry and thermo-cycled conditions with stress values of 4.5 and 6.5 MPa, respectively. CONCLUSION: Silanization with a novel silane system yielded significantly higher shear bond strength than the control silane (a 3-methacryloxypropyltrimethoxysilane containing). We have introduced a bonding system that might be useful and durable in implant dentistry.
Persistent Identifierhttp://hdl.handle.net/10722/153449
ISSN
2015 Impact Factor: 3.464
2015 SCImago Journal Rankings: 1.427
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorMatinlinna, JP-
dc.contributor.authorChoi, AH-
dc.contributor.authorTsoi, JKH-
dc.date.accessioned2012-07-31T03:38:30Z-
dc.date.available2012-07-31T03:38:30Z-
dc.date.issued2013-
dc.identifier.citationClinical Oral Implants Research, 2013, v. 24 n. 3, p. 290-296-
dc.identifier.issn0905-7161-
dc.identifier.urihttp://hdl.handle.net/10722/153449-
dc.description.abstractOBJECTIVES: Bonding of restorative materials in dentistry may be enhanced significantly by the use of engineered silane blends. Trialkoxy silane esters have the unique property to unite dissimilar materials. Silanization is required when cementing the crown or the abutment on a silica-coated zirconia subgingival implant surface with an organophosphate-resin-composite. In this laboratory study, we report about our latest findings in laboratory experiments on experimental silane primers. MATERIAL AND METHODS: In the adhesion promotion of resin-composites to the zirconia implant surface using four experimental blends, a so-called 'Novel Silane System', consisting of a functional silane (3-acryloxypropyltrimethoxysilane, 3-isocyanatopropyltriethoxysilane, 3-glycidoxypropyltrimethoxysilane and 3-styrylethyltrimethoxysilane) and a cross-linking silane, bis-1,2-(triethoxysilyl)ethane, were mixed in a water/ethanol solvent system with a pH of 4.5, and applied onto silica-coated planar zirconia specimens. A resin composite stub (with a bonding area diameter of 2.0 mm) was cemented using a polypropylene mold. Initial shear bond strengths (baseline values) were measured of specimens after dry storage and after thermo-cycling between 5.0 +/- 0.5 degrees C and 55.0 +/- 0.5 degrees C. As the control was a dental prehydrolyzed ready-to-use silane product. RESULTS: All the values for shear bond strength test were significantly increased (P > 0.05) during thermo-cycling. The results showed that the highest shear bond strength was obtained for 3-glycidoxypropyltrimethoxysilane +bis-1,2-(triethoxysilyl)ethane in both dry and thermo-cycled conditions with stress values of 11.04 and 14.89 MPa, respectively. The lowest values were found for the control silane in both dry and thermo-cycled conditions with stress values of 4.5 and 6.5 MPa, respectively. CONCLUSION: Silanization with a novel silane system yielded significantly higher shear bond strength than the control silane (a 3-methacryloxypropyltrimethoxysilane containing). We have introduced a bonding system that might be useful and durable in implant dentistry.-
dc.languageeng-
dc.publisherWiley-Blackwell Publishing, Inc.. The Journal's web site is located at http://www.blackwellpublishing.com/journals/CLR-
dc.relation.ispartofClinical Oral Implants Research-
dc.rightsThe definitive version is available at www3.interscience.wiley.com-
dc.subject3-acryloxypropyltrimethoxysilane-
dc.subject3-isocyanatopropyltriethoxysilane-
dc.subject3-styrylethyltrimethoxysilane-
dc.subjectbis-1,2-(triethoxysilyl)ethane-
dc.subjectdental implant-
dc.subjectglycidoxypropyltrimethoxysilane-
dc.subjectsilane-
dc.subjectzirconia-
dc.titleBonding promotion of resin composite to silica-coated zirconia implant surface using a novel silane systemen_US
dc.typeArticleen_US
dc.identifier.emailMatinlinna, JP: jpmat@hku.hk-
dc.identifier.emailTsoi, JKH: jkhtsoi@hkucc.hku.hk-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1111/j.1600-0501.2012.02525.x-
dc.identifier.pmid22784374-
dc.identifier.scopuseid_2-s2.0-84873473968-
dc.identifier.spage290-
dc.identifier.epage296-
dc.identifier.isiWOS:000314656500008-
dc.publisher.placeUnited States-

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