Thermal changes in the pulp chamber during different adhesive clean-up procedures

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dc.contributor.authorUysal, T
dc.contributor.authorEldeniz, AU
dc.contributor.authorUsumez, S
dc.contributor.authorUsumez, A
dc.date.accessioned2020-03-26T16:58:21Z
dc.date.available2020-03-26T16:58:21Z
dc.date.issued2005
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe aim of this in vitro study was to measure the temperature changes in the pulpal chamber when different adhesive clean-up procedures were used. Ninety intact extracted human maxillary central incisors were used in the study. The teeth were divided into six groups of 15 teeth each. The removal of the remaining composite on the tooth surface was performed with a tungsten carbide bur. The residual adhesive was removed using a high-speed handpiece with and without water cooling and a contra-angle handpiece with and without water cooling at high and low speeds. A J-type thermocouple wire was positioned in the center of the pulp chamber. The results were analyzed with analysis of variance (ANOVA) and the Tukey-honestly significant difference test. Two-factor ANOVA revealed significant interaction between the handpiece type and water cooling. In this study, the high-speed contra-angle handpiece without water cooling group had the highest Delta T values (7.58 degrees C +/- 1.84 degrees C) among all the clean-up procedures. The decrease in pulpal temperature with water cooling was -5.34 degrees C for the handpiece, -5.36 degrees C for the lowspeed contra-angle handpiece and -4.98 degrees C for the high-speed contra-angle handpiece. Clinicians should be aware of the potential thermal damage to the pulp, which may result from long clean-up procedures without water cooling. Adhesive removal procedures should be performed with adequate water cooling to prevent temperature increases that might be harmful to pulpal tissues.en_US
dc.identifier.endpage225en_US
dc.identifier.issn0003-3219en_US
dc.identifier.issue2en_US
dc.identifier.pmid15825786en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage220en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/19944
dc.identifier.volume75en_US
dc.identifier.wosWOS:000227571400012en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
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.subjectclean-upen_US
dc.subjecttemperatureen_US
dc.subjectpulp chamberen_US
dc.subjectthermocoupleen_US
dc.titleThermal changes in the pulp chamber during different adhesive clean-up proceduresen_US
dc.typeArticleen_US

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