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Article: Fluoride release from glass ionomer cements and resin composites coated with a dentin adhesive

TitleFluoride release from glass ionomer cements and resin composites coated with a dentin adhesive
Authors
KeywordsChemicals And Cas Registry Numbers
Issue Date2000
PublisherElsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/dental
Citation
Dental Materials, 2000, v. 16 n. 3, p. 166-171 How to Cite?
AbstractObjectives: This laboratory study compared the effect of surface coatings on patterns and amounts of fluoride released from four glass ionomer cements and two fluoride-containing resin composites. Methods: Twelve cylinders of each material were prepared in a polyethylene mold. The experimental groups (n = 6) were coated with one layer of an adhesive resin (3M Scotchbond Multipurpose Adhesive), while the control groups (n = 6) remained uncoated. Cumulative fluoride release into deionized water was measured on days 1, 2, 3, 7, 14, 21 and 28 using an ion analyzer. Total fluoride release after 28 days was analyzed for significant differences among materials using one-way ANOVA and Student-Newman-Keuls test (p < 0.05). Results: The total amounts of fluoride release from the coated samples were found to be significantly less than the uncoated samples for all materials, except Solitaire. The uncoated samples released a total amount of fluoride of between 2.3 and 85.4 ppm, while the coated samples released a total amount of fluoride of between <0.2 and 24.1 ppm. Similar patterns of fluoride release were found in coated and uncoated samples. Significance: The results indicated that the application of a dentin adhesive coating did not completely prevent fluoride release from glass ionomer cements and fluoridated resin composites, although the amounts were significantly less. Clinically, it suggests that a continued release of fluoride from glass ionomer cements and fluoridated resin composites is possible after placing a thin layer of resin adhesive. The clinical significance of these findings is not known. © 2000 Academy of Dental Materials. Published by Elsevier Science Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/90708
ISSN
2015 Impact Factor: 3.931
2015 SCImago Journal Rankings: 1.339
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorMazzaoui, SAen_HK
dc.contributor.authorBurrow, MFen_HK
dc.contributor.authorTyas, MJen_HK
dc.date.accessioned2010-09-17T10:07:06Z-
dc.date.available2010-09-17T10:07:06Z-
dc.date.issued2000en_HK
dc.identifier.citationDental Materials, 2000, v. 16 n. 3, p. 166-171en_HK
dc.identifier.issn0109-5641en_HK
dc.identifier.urihttp://hdl.handle.net/10722/90708-
dc.description.abstractObjectives: This laboratory study compared the effect of surface coatings on patterns and amounts of fluoride released from four glass ionomer cements and two fluoride-containing resin composites. Methods: Twelve cylinders of each material were prepared in a polyethylene mold. The experimental groups (n = 6) were coated with one layer of an adhesive resin (3M Scotchbond Multipurpose Adhesive), while the control groups (n = 6) remained uncoated. Cumulative fluoride release into deionized water was measured on days 1, 2, 3, 7, 14, 21 and 28 using an ion analyzer. Total fluoride release after 28 days was analyzed for significant differences among materials using one-way ANOVA and Student-Newman-Keuls test (p < 0.05). Results: The total amounts of fluoride release from the coated samples were found to be significantly less than the uncoated samples for all materials, except Solitaire. The uncoated samples released a total amount of fluoride of between 2.3 and 85.4 ppm, while the coated samples released a total amount of fluoride of between <0.2 and 24.1 ppm. Similar patterns of fluoride release were found in coated and uncoated samples. Significance: The results indicated that the application of a dentin adhesive coating did not completely prevent fluoride release from glass ionomer cements and fluoridated resin composites, although the amounts were significantly less. Clinically, it suggests that a continued release of fluoride from glass ionomer cements and fluoridated resin composites is possible after placing a thin layer of resin adhesive. The clinical significance of these findings is not known. © 2000 Academy of Dental Materials. Published by Elsevier Science Ltd. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/dentalen_HK
dc.relation.ispartofDental Materialsen_HK
dc.subjectChemicals And Cas Registry Numbersen_HK
dc.subject.meshAnalysis of Varianceen_HK
dc.subject.meshCariostatic Agents - chemistryen_HK
dc.subject.meshComposite Resins - chemistryen_HK
dc.subject.meshDentin-Bonding Agents - chemistryen_HK
dc.subject.meshFluorides - chemistryen_HK
dc.subject.meshGlass Ionomer Cements - chemistryen_HK
dc.subject.meshHumansen_HK
dc.subject.meshMaterials Testingen_HK
dc.subject.meshMethacrylates - chemistryen_HK
dc.subject.meshResin Cements - chemistryen_HK
dc.subject.meshResins, Synthetic - chemistryen_HK
dc.subject.meshStatistics as Topicen_HK
dc.subject.meshSurface Propertiesen_HK
dc.subject.meshTime Factorsen_HK
dc.subject.meshWater - chemistryen_HK
dc.titleFluoride release from glass ionomer cements and resin composites coated with a dentin adhesiveen_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.pmid10762676-
dc.identifier.scopuseid_2-s2.0-0034188517en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0034188517&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume16en_HK
dc.identifier.issue3en_HK
dc.identifier.spage166en_HK
dc.identifier.epage171en_HK
dc.identifier.isiWOS:000086806700002-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridMazzaoui, SA=6602848678en_HK
dc.identifier.scopusauthoridBurrow, MF=7005876730en_HK
dc.identifier.scopusauthoridTyas, MJ=7006088443en_HK

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