Processing Dentures Using a Microwave Technique

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dc.contributor.authorIlbay, S.G.
dc.contributor.authorGüvener, S.
dc.contributor.authorAlkumru, Hasan N.
dc.date.accessioned2020-03-26T16:24:23Z
dc.date.available2020-03-26T16:24:23Z
dc.date.issued1994
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this research the technique of curing denture base acrylic resins by microwave energy was investigated with respect to polymerization method, hardness, mechanical and physical properties. Twenty-one different polymerization methods were used by varying radiation power and curing time. The Vickers hardness test was applied to the samples which were polymerized. The average value was found to be 22.46 VHN (Vicker hardness number), that is, almost the same as conventionally cured acrylic. The recommended polymerization method of curing acrylic was 3 min at 550 W in a microwave oven. Mechanical and physical tests were applied to the samples which were cured by the recommended polymerization method. The average transverse load to fracture value was found to be 7.6 kg, and the transverse deflection value was 1.5 mm at 3500 g, and 2.9 mm at 5000 g. Water sorption of acrylic resin cured by microwave energy was 0.72 mg cm-2 and the solubility rate in water was 0.038 mg cm-2. Results conformed with the ADA specification. The findings showed that acrylic resin cured by microwave energy is more resistant to mechanical failure than conventionally cured acrylic and this technique can safely be applied to the production of denture bases.en_US
dc.identifier.citationIlbay, S. G., Güvener, S., Alkumru, H. N., (1994). Processing Dentures Using a Microwave Technique. Journal of Oral Rehabilitation, 21(1), 103-109.
dc.identifier.doi10.1111/j.1365-2842.1994.tb01129.xen_US
dc.identifier.endpage109en_US
dc.identifier.issn0305-182Xen_US
dc.identifier.issue1en_US
dc.identifier.pmid8133384en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage103en_US
dc.identifier.urihttps://dx.doi.org/10.1111/j.1365-2842.1994.tb01129.x
dc.identifier.urihttps://hdl.handle.net/20.500.12395/16208
dc.identifier.volume21en_US
dc.identifier.wosWOS:A1994MN27900011en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorGüvener, S.
dc.institutionauthorAlkumru, H.N.
dc.language.isoenen_US
dc.publisherBLACKWELL SCIENCE LTDen_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.titleProcessing Dentures Using a Microwave Techniqueen_US
dc.typeArticleen_US

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