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Conference Paper: Incompatibility of oxalate desensitizers with acidic, fluoride-containing total-etch adhesives

TitleIncompatibility of oxalate desensitizers with acidic, fluoride-containing total-etch adhesives
Authors
KeywordsAcid-etch
Fluoride
Oxalate desensitizer
pH
Single-bottle adhesives
Issue Date2005
PublisherSage Publications, Inc.. The Journal's web site is located at http://www.sagepub.com/journalsProdDesc.nav?prodId=Journal201925
Citation
83rd General Session and Exhibition of the International Association for Dental Research, Baltimore, Maryland, USA, 9-12 March, 2005. In Journal of Dental Research, 2005, v. 84 n. 8, p. 730-735 Abstract no. 1450 How to Cite?
AbstractThe use of oxalate desensitizers on acid-etched dentin prior to adhesive application can result in subsurface tubular occlusion by calcium oxalate crystals. However, the solubility of calcium oxalate increases in acidic solution. We hypothesized that total-etch adhesives can, depending upon their pH, interact with oxalate-desensitizer-treated dentin in an adverse manner. Acid-etched human dentin treated with 2 oxalate desensitizers (BisBlock and Super Seal) was bonded with 4 simplified total-etch adhesives: One-Step (OS), Single Bond (SB), OptiBond Solo Plus (OB), and Prime&Bond NT (PB). Composite-dentin beams were examined by SEM and TEM, both of which revealed numerous spherical globules on OB- and PB-bonded, desensitizer-treated dentin, but not in OS or SB samples. Bond strengths produced by OB and PB were significantly lower in oxalate-treated specimens than those produced by OS or SB. These surface globules may have interfered with hybridization of demineralized dentin with OB and PB resins and caused compromised bond strengths.
Persistent Identifierhttp://hdl.handle.net/10722/53934
ISSN
2015 Impact Factor: 4.602
2015 SCImago Journal Rankings: 1.714
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorYiu, CKYen_HK
dc.contributor.authorKing, NMen_HK
dc.contributor.authorSuh, BIen_HK
dc.contributor.authorSharp, LJen_HK
dc.contributor.authorCarvalho, RMen_HK
dc.contributor.authorPashley, DHen_HK
dc.contributor.authorTay, FRen_HK
dc.date.accessioned2009-04-03T07:32:20Z-
dc.date.available2009-04-03T07:32:20Z-
dc.date.issued2005en_HK
dc.identifier.citation83rd General Session and Exhibition of the International Association for Dental Research, Baltimore, Maryland, USA, 9-12 March, 2005. In Journal of Dental Research, 2005, v. 84 n. 8, p. 730-735 Abstract no. 1450en_HK
dc.identifier.issn0022-0345en_HK
dc.identifier.urihttp://hdl.handle.net/10722/53934-
dc.description.abstractThe use of oxalate desensitizers on acid-etched dentin prior to adhesive application can result in subsurface tubular occlusion by calcium oxalate crystals. However, the solubility of calcium oxalate increases in acidic solution. We hypothesized that total-etch adhesives can, depending upon their pH, interact with oxalate-desensitizer-treated dentin in an adverse manner. Acid-etched human dentin treated with 2 oxalate desensitizers (BisBlock and Super Seal) was bonded with 4 simplified total-etch adhesives: One-Step (OS), Single Bond (SB), OptiBond Solo Plus (OB), and Prime&Bond NT (PB). Composite-dentin beams were examined by SEM and TEM, both of which revealed numerous spherical globules on OB- and PB-bonded, desensitizer-treated dentin, but not in OS or SB samples. Bond strengths produced by OB and PB were significantly lower in oxalate-treated specimens than those produced by OS or SB. These surface globules may have interfered with hybridization of demineralized dentin with OB and PB resins and caused compromised bond strengths.en_HK
dc.languageengen_HK
dc.publisherSage Publications, Inc.. The Journal's web site is located at http://www.sagepub.com/journalsProdDesc.nav?prodId=Journal201925en_HK
dc.relation.ispartofJournal of Dental Researchen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectAcid-etch-
dc.subjectFluoride-
dc.subjectOxalate desensitizer-
dc.subjectpH-
dc.subjectSingle-bottle adhesives-
dc.subject.meshAnalysis of Varianceen_HK
dc.subject.meshDental Bondingen_HK
dc.subject.meshDental Stress Analysisen_HK
dc.subject.meshDentin - drug effects - ultrastructureen_HK
dc.subject.meshDentin Permeability - drug effectsen_HK
dc.subject.meshDentin Sensitivityen_HK
dc.subject.meshDentin-Bonding Agents - chemistry - pharmacologyen_HK
dc.subject.meshDrug Incompatibilityen_HK
dc.subject.meshFluorides - analysisen_HK
dc.subject.meshHumansen_HK
dc.subject.meshHydrogen-Ion Concentrationen_HK
dc.subject.meshMaterials Testingen_HK
dc.subject.meshMicroscopy, Electronen_HK
dc.subject.meshOxalates - chemistry - pharmacologyen_HK
dc.subject.meshOxalic Acid - chemistry - pharmacologyen_HK
dc.subject.meshResin Cements - chemistry - pharmacologyen_HK
dc.subject.meshStatistics, Nonparametricen_HK
dc.subject.meshTensile Strengthen_HK
dc.titleIncompatibility of oxalate desensitizers with acidic, fluoride-containing total-etch adhesivesen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0022-0345&volume=84&issue=Sp A&spage=&epage=&date=2005&atitle=Incompatibility+of+oxalate+desensitizers+with+acidic,+fluoride-containing+total-etch+adhesivesen_HK
dc.identifier.emailYiu, CKY:ckyyiu@hkucc.hku.hken_HK
dc.identifier.emailKing, NM:hhdbknm@hkucc.hku.hken_HK
dc.identifier.authorityYiu, CKY=rp00018en_HK
dc.identifier.authorityKing, NM=rp00006en_HK
dc.description.naturepostprinten_HK
dc.identifier.doi10.1177/154405910508400809en_HK
dc.identifier.pmid16040731-
dc.identifier.scopuseid_2-s2.0-33744782577en_HK
dc.identifier.hkuros108285-
dc.identifier.hkuros102384-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33744782577&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume84en_HK
dc.identifier.issue8en_HK
dc.identifier.spage730en_HK
dc.identifier.epage735en_HK
dc.identifier.isiWOS:000230680400009-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridYiu, CKY=7007115156en_HK
dc.identifier.scopusauthoridKing, NM=7201762850en_HK
dc.identifier.scopusauthoridSuh, BI=7103193857en_HK
dc.identifier.scopusauthoridSharp, LJ=8561620700en_HK
dc.identifier.scopusauthoridCarvalho, RM=7103357029en_HK
dc.identifier.scopusauthoridPashley, DH=35448600800en_HK
dc.identifier.scopusauthoridTay, FR=7102091962en_HK

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