Flexural strength of a polymethylmethacrylate resin produced by computer-aided design and computer-aided manufacturing system after repeated usage of tungsten carbide burs and thermocyclingBiegefestigkeit eines mit Hilfe von computergestütztem Design und computergestütztem Fertigungssystem hergestellten Polymethylmethacrylat-Harzes nach wiederholter Verwendung von Wolframkarbidfräsern und Thermocycling

dc.authorscopusid 12244378300
dc.authorscopusid 57197111974
dc.authorscopusid 25822008700
dc.authorscopusid 7005352029
dc.contributor.author Oyar, P.
dc.contributor.author Ulusoy, M.
dc.contributor.author Durkan, R.
dc.contributor.author Ulusoy, N.
dc.date.accessioned 2024-05-25T11:37:50Z
dc.date.available 2024-05-25T11:37:50Z
dc.date.issued 2023
dc.department Okan University en_US
dc.department-temp [Oyar, P.] Hacettepe Univ, Sch Hlth Serv, Dent Prosthet Technol, Ankara, Turkiye; [Ulusoy, M.] Near East Univ, Fac Dent, Dept Prosthodont, Mersin, Turkiye; [Durkan, R.] Istanbul Okan Univ, Fac Dent, Dept Prosthodont, Istanbul, Turkiye; [Ulusoy, N.] Near East Univ, Fac Dent, Dept Restorat Dent, Mersin, Turkiye en_US
dc.description.abstract The purpose of this study was to examine how new and used burs affected the flexural strength of a polymethylmethacrylate resin produced by computer-aided design and computer-aided manufacturing system following thermocycling. A total of 40 rectangular-shaped specimens (14 mmx4 mmx1.2 mm) for flexural strength test were fabricated from one brand of a polymethylmethacrylate resin produced by computer-aided design and computer-aided manufacturing system. Half of the specimens (Group N) were milled using the new tungsten carbide bur set, while the other half (Group U) was milled using the used (250 machining time) tungsten carbide bur set. The specimens were subjected to flexural strength test before and after thermocycling. The One way Analysis of Variance and Duncan tests were used for statistical analysis. Group N had the highest mean flexural strength values, while Group NT (specimens milled with the new bur/before thermal cycling) had the lowest mean flexural strength values. New and used burs have an effect on the flexural strength of a polymethylmethacrylate resin specimens produced by computer-aided design and computer-aided manufacturing system. Thermocycling process have an effect on the flexural strength values of specimens milled with the new tungsten carbide bur. Long-term interim dental restorations produced by computer-aided design and computer-aided manufacturing system must meet certain clinical requirements such as strength. Differences in the characteristics of milling burs, notably those associated to their repeated use, may have a considerable impact on the flexural strength and clinical success of restorations produced by this system.image en_US
dc.identifier.citationcount 0
dc.identifier.doi 10.1002/mawe.202300111
dc.identifier.endpage 1639 en_US
dc.identifier.issn 0933-5137
dc.identifier.issn 1521-4052
dc.identifier.issue 12 en_US
dc.identifier.scopus 2-s2.0-85180703617
dc.identifier.scopusquality Q3
dc.identifier.startpage 1636 en_US
dc.identifier.uri https://doi.org/10.1002/mawe.202300111
dc.identifier.uri https://hdl.handle.net/20.500.14517/1223
dc.identifier.volume 54 en_US
dc.identifier.wos WOS:001138603900014
dc.identifier.wosquality Q4
dc.institutionauthor Durkan R.
dc.language.iso en
dc.publisher Wiley-v C H verlag Gmbh en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 0
dc.subject burs en_US
dc.subject computer-aided design en_US
dc.subject computer-aided manufacturing en_US
dc.subject flexural strength en_US
dc.subject polymethylmethacrylate en_US
dc.subject resin en_US
dc.subject Biegefestigkeit en_US
dc.subject Bohrer en_US
dc.subject computerunterstutztes Design en_US
dc.subject computerunterstutzte Fertigung en_US
dc.subject Harz en_US
dc.subject Polymethylmethacrylat en_US
dc.title Flexural strength of a polymethylmethacrylate resin produced by computer-aided design and computer-aided manufacturing system after repeated usage of tungsten carbide burs and thermocyclingBiegefestigkeit eines mit Hilfe von computergestütztem Design und computergestütztem Fertigungssystem hergestellten Polymethylmethacrylat-Harzes nach wiederholter Verwendung von Wolframkarbidfräsern und Thermocycling en_US
dc.type Article en_US
dc.wos.citedbyCount 0

Files