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Article: Bond strengths of resin to enamel and dentin treated with low-pressure air abrasion

TitleBond strengths of resin to enamel and dentin treated with low-pressure air abrasion
Authors
KeywordsChemicals And Cas Registry Numbers
Issue Date1996
PublisherOperative Dentistry. The Journal's web site is located at http://www.jopdent.org
Citation
Operative Dentistry, 1996, v. 21 n. 5, p. 218-224 How to Cite?
AbstractThe effect of low-pressure (41.8 psi) air abrasion with alumina and glass beads on bonding to tooth substrates was evaluated. Tensile bond strengths of a bonding resin to air-abraded bovine enamel and dentin were measured. Scanning electron microscopy was used to observe (1) air-abraded surfaces, (2) fractured surfaces after the tensile bond test, and (3) interfaces of bonded specimens. Air abrasion with glass beads significantly decreased the bond strengths to enamel and dentin, whereas air abrasion with alumina decreased adhesion to enamel but not to dentin. The air-abraded enamel and dentin surfaces were irregularly roughened, and smear layers were created by air abrasion. Hybrid layers were observed at the interface between the bonding resin and the air-abraded dentin. The SEM photographs suggested that air abrasion may weaken the tooth surfaces, which could account for the decrease of the bond strengths. © Operative Dentistry, 1996.
Persistent Identifierhttp://hdl.handle.net/10722/90617
ISSN
2015 Impact Factor: 2.819
2015 SCImago Journal Rankings: 0.641
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorNikaido, Ten_HK
dc.contributor.authorKataumi, Men_HK
dc.contributor.authorBurrow, MFen_HK
dc.contributor.authorInokoshi, Sen_HK
dc.contributor.authorYamada, Ten_HK
dc.contributor.authorTakatsu, Ten_HK
dc.date.accessioned2010-09-17T10:05:45Z-
dc.date.available2010-09-17T10:05:45Z-
dc.date.issued1996en_HK
dc.identifier.citationOperative Dentistry, 1996, v. 21 n. 5, p. 218-224en_HK
dc.identifier.issn0361-7734en_HK
dc.identifier.urihttp://hdl.handle.net/10722/90617-
dc.description.abstractThe effect of low-pressure (41.8 psi) air abrasion with alumina and glass beads on bonding to tooth substrates was evaluated. Tensile bond strengths of a bonding resin to air-abraded bovine enamel and dentin were measured. Scanning electron microscopy was used to observe (1) air-abraded surfaces, (2) fractured surfaces after the tensile bond test, and (3) interfaces of bonded specimens. Air abrasion with glass beads significantly decreased the bond strengths to enamel and dentin, whereas air abrasion with alumina decreased adhesion to enamel but not to dentin. The air-abraded enamel and dentin surfaces were irregularly roughened, and smear layers were created by air abrasion. Hybrid layers were observed at the interface between the bonding resin and the air-abraded dentin. The SEM photographs suggested that air abrasion may weaken the tooth surfaces, which could account for the decrease of the bond strengths. © Operative Dentistry, 1996.en_HK
dc.languageengen_HK
dc.publisherOperative Dentistry. The Journal's web site is located at http://www.jopdent.orgen_HK
dc.relation.ispartofOperative Dentistryen_HK
dc.subjectChemicals And Cas Registry Numbersen_HK
dc.subject.meshAir Pressureen_HK
dc.subject.meshAluminum Oxideen_HK
dc.subject.meshAnalysis of Varianceen_HK
dc.subject.meshAnimalsen_HK
dc.subject.meshCattleen_HK
dc.subject.meshComposite Resinsen_HK
dc.subject.meshDental Bonding - methodsen_HK
dc.subject.meshDental Cavity Preparation - instrumentationen_HK
dc.subject.meshDental Enamel - chemistry - ultrastructureen_HK
dc.subject.meshDentin - chemistry - ultrastructureen_HK
dc.subject.meshGlassen_HK
dc.subject.meshMaterials Testingen_HK
dc.subject.meshMethacrylatesen_HK
dc.subject.meshMicroscopy, Electron, Scanningen_HK
dc.subject.meshStatistics, Nonparametricen_HK
dc.subject.meshSurface Propertiesen_HK
dc.subject.meshTensile Strengthen_HK
dc.titleBond strengths of resin to enamel and dentin treated with low-pressure air abrasionen_HK
dc.typeArticleen_HK
dc.identifier.emailBurrow, MF:mfburr58@hku.hken_HK
dc.identifier.authorityBurrow, MF=rp01306en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.pmid9484176-
dc.identifier.scopuseid_2-s2.0-0030223440en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0030223440&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume21en_HK
dc.identifier.issue5en_HK
dc.identifier.spage218en_HK
dc.identifier.epage224en_HK
dc.identifier.isiWOS:A1996VE85400009-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridNikaido, T=7102059723en_HK
dc.identifier.scopusauthoridKataumi, M=8941670500en_HK
dc.identifier.scopusauthoridBurrow, MF=7005876730en_HK
dc.identifier.scopusauthoridInokoshi, S=7004592633en_HK
dc.identifier.scopusauthoridYamada, T=8941670900en_HK
dc.identifier.scopusauthoridTakatsu, T=35993686200en_HK

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