The effect of dentin desensitizers on thermal changes in the pulp chamber during fabrication of provisional restorations

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dc.contributor.authorUsumez, A
dc.contributor.authorOzturk, AN
dc.contributor.authorAykent, F
dc.date.accessioned2020-03-26T16:55:32Z
dc.date.available2020-03-26T16:55:32Z
dc.date.issued2004
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe purpose of this study was to evaluate the effect of two dentin desensitizers on the pulp chamber temperature increase during fabrication of provisional restorations by a direct method. Sixty intact extracted mandibular third molars were prepared for a metal-ceramic complete crown. Then the teeth were randomly divided into three groups of 20 each. Group 1, no dentin desensitizer was used as the control group; group 2, a resin-based dentin desensitizer was selected; and group 3, the prepared teeth surfaces were coated with polyurethane cyanoacrylate adhesive. Each of the three groups was further divided into two polymerizing systems (autopolymerizing and a photopolymerizing) of 10 each. After insertion of the resin-filled matrix, the temperature change in the pulpal chamber was recorded with thermocouple connected to a data logger. ANOVA indicated no significant differences for all combinations of desensitizing agents and curing methods (P > 0.05). When light cured composite or chemical curing acrylics were used to make temporary crowns, the presence of desensitizing agent did not reduce the temperature transmitted from the provisional material; the residual temperature rise transmitted was of such a magnitude as to cause concern regarding possible thermal injury to pulp.en_US
dc.identifier.doi10.1111/j.1365-2842.2004.01281.xen_US
dc.identifier.endpage584en_US
dc.identifier.issn0305-182Xen_US
dc.identifier.issn1365-2842en_US
dc.identifier.issue6en_US
dc.identifier.pmid15189316en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage579en_US
dc.identifier.urihttps://dx.doi.org/10.1111/j.1365-2842.2004.01281.x
dc.identifier.urihttps://hdl.handle.net/20.500.12395/19231
dc.identifier.volume31en_US
dc.identifier.wosWOS:000221792300011en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherWILEYen_US
dc.relation.ispartofJOURNAL OF ORAL REHABILITATIONen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectintrapulpal temperature increaseen_US
dc.subjectthermocoupleen_US
dc.subjectprovisional restorationen_US
dc.titleThe effect of dentin desensitizers on thermal changes in the pulp chamber during fabrication of provisional restorationsen_US
dc.typeArticleen_US

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