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dc.contributor.authorPinzon, Lilliam M.
dc.contributor.authorOguri, Makoto
dc.contributor.authorO’Keefe, Kathy L.
dc.contributor.authorDusevish, Vladimir
dc.contributor.authorSpencer, Paulette
dc.contributor.authorPowers, John M.
dc.contributor.authorMarshall, Grayson W.
dc.date.accessioned2017-06-27T19:31:47Z
dc.date.available2017-06-27T19:31:47Z
dc.date.issued2010-02
dc.identifier.citationPinzon, L. M., Oguri, M., O’Keefe, K., Dusevish, V., Spencer, P., Powers, J. M., & Marshall, G. W. (2010). Bond strength of adhesives to dentin contaminated with smoker’s saliva. Odontology / the Society of the Nippon Dental University, 98(1), 37–43. http://doi.org/10.1007/s10266-009-0109-4en_US
dc.identifier.urihttp://hdl.handle.net/1808/24664
dc.descriptionThe final publication is available at Springer via http://dx.doi.org/10.1007/s10266-009-0109-4.en_US
dc.description.abstractThe purpose of this study was to determine the effects of contamination with smoker’s and non-smoker’s saliva on the bond strength of resin composite to superficial dentin using different adhesive systems. The interfacial structure between the resin and dentin was evaluated for each treatment using environmental scanning electron microscopy (ESEM). Freshly extracted human molars were ground with 600-grit SiC paper to expose the superficial dentin. Adhesives [One-Up-Bond-F-Plus (OUFP) and Adper-Prompt-L-Pop (APLP)] and resin composite (TPH-Spectrum) were bonded to the dentin (n = 8/group, 180 total specimens) under five surface conditions: control (adhesive applied following manufacturers’ instructions); saliva, then 5-s air dry, then adhesive; adhesive, saliva, 5-s air dry; adhesive, saliva, 5-s water rinse, 5-s air dry (ASW group); and adhesive, saliva, 5-s water rinse, 5-s air dry, reapply adhesive (ASWA group). After storage in water at 37°C for 24 h, the specimens were debonded under tension at a speed of 0.5 mm/min. ESEM photomicrographs of the dentin/adhesive interfaces were taken. Mean bond strength ranged from 8.1 to 24.1 MPa. Fisher’s protected least significant difference (P = 0.05) intervals for critical adhesive, saliva, and surface condition differences were 1.3, 1.3, and 2.1 MPa, respectively. There were no significant differences in bond strength to dentin between contamination by smoker’s and non-smoker’s saliva, but bond strengths were significantly different between adhesive systems, with OUFP twice as strong as APLP under almost all conditions. After adhesive application and contamination with either smoker’s or nonsmoker’s saliva followed by washing and reapplication of the adhesive (ASWA group), the bond strength of both adhesive systems was the same as that of the control group.en_US
dc.publisherSpringer Verlagen_US
dc.subjectBond strengthen_US
dc.subjectSalivaen_US
dc.subjectSmokersen_US
dc.subjectSEMen_US
dc.titleBond strength of adhesives to dentin contaminated with smoker’s salivaen_US
dc.typeArticleen_US
kusw.kuauthorSpencer, Paulette
kusw.kudepartmentMechanical Engineeringen_US
dc.identifier.doi10.1007/s10266-009-0109-4en_US
kusw.oaversionScholarly/refereed, author accepted manuscripten_US
kusw.oapolicyThis item meets KU Open Access policy criteria.en_US
dc.identifier.pmidPMC2930773en_US
dc.rights.accessrightsopenAccess


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