Conventional and High-Intensity Halogen Light Effects on Polymerization Shrinkage of Orthodontic Adhesives

dc.contributor.authorŞener, Yağmur
dc.contributor.authorUysal, Tancan
dc.contributor.authorBaşçiftçi, Faruk Ayhan
dc.contributor.authorDemir, Abdullah
dc.contributor.authorBotsalı, Murat Selim
dc.date.accessioned2020-03-26T17:03:17Z
dc.date.available2020-03-26T17:03:17Z
dc.date.issued2006
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe objectives of this study were to compare the polymerization shrinkage of three orthodontic adhesives. In addition we wanted to determine the effectiveness of the high-intensity quartz tungsten halogen (HQTH) in curing orthodontic adhesives on polymerization shrinkage with that of the quartz tungsten halogen (QTH). A total of 120 glass ring molds were prepared using a low-speed saw. The internal surface of the glass rings were roughened and etched. Adhesive pastes were placed into the glass molds, which were sandwiched between two glass slides. Samples were divided into six groups according to the combination of three orthodontic adhesives (Kurasper F, Light Bond, and Transbond XT) and two light intensities. One half of each 40 samples of three adhesive pastes was polymerized for 20 seconds by a QTH (Hilux 350), and the other half was polymerized for 10 seconds by a HQTH (Optilux 501). The volumetric polymerization shrinkage for each system was measured through the specific density method modified by Puckett and Smith. Statistical analysis was performed using two-way analysis of variance for intergroup comparisons. The HQTH-curing unit resulted in a more polymerization shrinkage than did the QTH for all investigated adhesives. However, no statistically significant differences were found. The highest shrinkage was observed for Light Bond cured with HQTH (1.59 +/- 0.82%), and the lowest value was observed for Transbond XT cured with QTH (1.23 +/- 0.60%). There are no significant differences in polymerization shrinkage of the three investigated orthodontic adhesives when polymerized with a QTH or a HQTH.en_US
dc.identifier.citationŞener, Y., Uysal, T., Başçiftçi, F. A., Demir, A., Botsalı, M. S., (2006). Conventional and High-Intensity Halogen Light Effects on Polymerization Shrinkage of Orthodontic Adhesives. Angle Orthodontist, 76(4), 677-681.
dc.identifier.endpage681en_US
dc.identifier.issn0003-3219en_US
dc.identifier.issue4en_US
dc.identifier.pmid16808577en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage677en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/20410
dc.identifier.volume76en_US
dc.identifier.wosWOS:000239016800021en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorŞener, Yağmur
dc.institutionauthorBaşçiftçi, Faruk Ayhan
dc.institutionauthorDemir, Abdullah
dc.institutionauthorBotsalı, Murat Selim
dc.language.isoenen_US
dc.publisherE H Angle Education Research Foundation, Incen_US
dc.relation.ispartofAngle Orthodontisten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectPolymerization shrinkageen_US
dc.subjectQuartz halogenen_US
dc.subjectLight intensityen_US
dc.titleConventional and High-Intensity Halogen Light Effects on Polymerization Shrinkage of Orthodontic Adhesivesen_US
dc.typeArticleen_US

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