Temperature increase during resin cement polymerization under a ceramic restoration: Effect of type of curing unit

dc.contributor.authorUsumez, A
dc.contributor.authorOzturk, N
dc.date.accessioned2020-03-26T16:55:31Z
dc.date.available2020-03-26T16:55:31Z
dc.date.issued2004
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractPurpose: This study measured the temperature increase induced by various types of curing units during resin cement polymerization under ceramic restorations. Materials and Methods: The resin cement was polymerized between a ceramic specimen (diameter 5 mm, height 2 mm) and a dentin disk (diameter 5 mm, height 1 mm) with a conventional halogen light, a high-intensity halogen light, a plasma-arc light, and a light-emitting diode unit. The temperature increase was measured under the dentin disk with a J-type thermocouple wire connected to a data logger. Ten measurements were carried out for each curing unit. Difference between starting and highest temperature readings was measured, and the 10 calculated temperature changes were averaged. Results: Temperature increase varied significantly depending on curing unit used. The plasma-arc light induced significantly higher temperature increases than any other curing unit. The light-emitting diode unit produced the lowest temperature changes. There were no statistically significant differences between the conventional and high-intensity halogen curing units. Conclusion: Polymerization with curing units characterized by high energy output (plasma-arc light) caused higher temperature changes compared to other curing units, but the temperature increase detected was not viewed as critical for pulpal health.en_US
dc.identifier.endpage204en_US
dc.identifier.issn0893-2174en_US
dc.identifier.issn1942-4426en_US
dc.identifier.issue2en_US
dc.identifier.pmid15119872en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage200en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/19221
dc.identifier.volume17en_US
dc.identifier.wosWOS:000220508200012en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherQUINTESSENCE PUBLISHING CO INCen_US
dc.relation.ispartofINTERNATIONAL JOURNAL OF PROSTHODONTICSen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleTemperature increase during resin cement polymerization under a ceramic restoration: Effect of type of curing uniten_US
dc.typeArticleen_US

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