Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/73509
Full metadata record
DC FieldValueLanguage
dc.contributor.CRUESPUniversidade Estadual de Campinaspt
dc.typeArtigo de periódicopt
dc.titleThe influence of storage time and cutting speed on microtensile bond strengthpt
dc.contributor.authorReis, Apt
dc.contributor.authorCarrilho, MRDpt
dc.contributor.authorSchroeder, Mpt
dc.contributor.authorTancredo, LLFpt
dc.contributor.authorLoguercio, ADpt
unicamp.author.emailreis_ale@hotmail.compt
unicamp.authorUniv Oeste Santa Catarina, Dept Dent Mat & Operat Dent, BR-89600000 Joacaba, SC, Brazil Univ Campinas, Dept Restorat Dent, Piracicaba Sch Dent, Piracicaba, SC, Brazil Univ Gama Filho, Dept Dent Mat & Operat Dent, Rio De Janeiro, RJ, Brazil Univ Sao Paulo, Dept Dent Mat, Sao Paulo, SP, Brazilpt
dc.subjectmicrotensile testpt
dc.subjectcutting speedpt
dc.subjectresin-dentin bond strengthpt
dc.subject.wosCaries-affected Dentinpt
dc.subject.wosComposite Restorationspt
dc.subject.wosMoisture Spectrumpt
dc.subject.wosAdhesive Systemspt
dc.subject.wosRoot Dentinpt
dc.subject.wosIn-vitropt
dc.subject.wosResinpt
dc.subject.wosAgentspt
dc.description.abstractPurpose: The aim of this study was to verify the influence of the storage time and the cutting speed during specimen preparation on the bond strength of a single-bottle adhesive to dentin. Materials and Methods: A flat dentin surface was exposed in 36 human third molars. The adhesive system (Single Bond) was applied according to the manufacturer's instructions, and composite resin crowns (Z250) were constructed incrementally. Specimens were stored for 10 min, 24 h, or 1 week in distilled water at 37degreesC before being longitudinally sectioned in both the "x" and "y" directions at different cutting speeds (0.5, 1.6, and 2.6 m/s) to obtain sticks with a cross-sectional area of approximately 0.8 mm(2). The specimens were tested in a tensile load machine (0.5 mm/min) and the fracture mode analyzed. A two-way ANOVA with storage time (3 levels) and cutting speed (3 levels) as factors was used to compare the mean microtensile bond strengths. Results: Highly significant main effects and interaction (p < 0.0001) were detected. The highest mean bond strength was obtained with a storage time of 1 week and cutting speed of 2.6 m/s. The lowest mean was found when the specimens were prepared immediately after composite resin placement and sliced at 0.5 m/s. Conclusion: Both the storage time and the cutting speed may affect the bond strength results. Therefore, these variables must be controlled in microtensile bond strength tests.pt
dc.relation.ispartofJournal Of Adhesive Dentistrypt_BR
dc.relation.ispartofabbreviationJ. Adhes. Dent.pt
dc.publisher.cityCarol Streampt
dc.publisher.countryEUApt
dc.publisherQuintessence Publ Co Incpt
dc.date.issued2004pt
dc.date.monthofcirculationSPRpt
dc.identifier.citationJournal Of Adhesive Dentistry. Quintessence Publ Co Inc, v. 6, n. 1, n. 7, n. 11, 2004.pt
dc.language.isoenpt
dc.description.volume6pt
dc.description.issuenumber1pt
dc.description.initialpage7pt
dc.description.lastpage11pt
dc.rightsabertopt
dc.sourceWeb of Sciencept
unicamp.cruespUSPpt
dc.identifier.issn1461-5185pt
dc.identifier.wosidWOS:000221219600002pt
dc.date.available2014-11-14T12:26:27Z
dc.date.available2015-11-26T17:14:56Z-
dc.date.accessioned2014-11-14T12:26:27Z
dc.date.accessioned2015-11-26T17:14:56Z-
dc.description.provenanceMade available in DSpace on 2014-11-14T12:26:27Z (GMT). No. of bitstreams: 1 WOS000221219600002.pdf: 92180 bytes, checksum: f3934da495be1735f6b8c09631151ba4 (MD5) Previous issue date: 2004en
dc.description.provenanceMade available in DSpace on 2015-11-26T17:14:56Z (GMT). No. of bitstreams: 2 WOS000221219600002.pdf: 92180 bytes, checksum: f3934da495be1735f6b8c09631151ba4 (MD5) WOS000221219600002.pdf.txt: 25851 bytes, checksum: 7d3b4bb4c2d4145807ec32455a7d0b7c (MD5) Previous issue date: 2004en
dc.identifier.urihttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/73509pt_BR
dc.identifier.urihttp://www.repositorio.unicamp.br/handle/REPOSIP/73509
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/73509-
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
WOS000221219600002.pdf90.02 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.