The effect of nonthermal argon plasma surface treatment on the fracture resistance of monolithic zirconia restorations containing tetragonal and cubic grains

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dc.contributor.authorBozoğulları, Hatice Nalan
dc.contributor.authorÇıtır Yücel, Hande
dc.contributor.authorÜstün, Özlem
dc.contributor.authorAkan, Tamer
dc.contributor.authorÖzer, Füsun
dc.date.accessioned2022-09-12T10:27:02Z
dc.date.available2022-09-12T10:27:02Z
dc.date.issued2022
dc.departmentALKÜ, Fakülteler, Diş Hekimliği Fakültesi, Protetik Diş Tedavisi Ana Bilim Dalı
dc.description.abstractPurpose: The aim of this study was to investigate the effect of nonthermal argon plasma (NP) surface treatment on the fracture resistance of monolithic zirconia restorations with different microstructures. Methods: Twenty restorations were prepared from each of two tetragonal and two cubic zirconia materials (80 restorations in total). The restorations were then divided into two subgroups (n = 10) for each material according to the surface treatment applied: air abrasion or NP. The surface topography of the treated groups was examined using a scanning electron microscope. All restorations were fixed to metal dies with resin cement, subjected to thermal cycling, and then underwent fracture resistance testing with a universal testing device. Two-way ANOVA and Bonferroni tests were used for statistical analysis of the data (? = 0.05). Results: The type of surface treatment and the type of zirconia material were shown to significantly affect the fracture resistance of the restorations. The air-abraded groups showed significantly higher fracture resistance (N) than the NP groups (P < 0.001). Conclusion: The results of this study suggest that air abrasion surface treatment has a more favorable effect on the fracture resistance of tetragonal and cubic zirconia restorations than NP surface treatment.
dc.identifier.doi10.2334/josnusd.21-0446
dc.identifier.endpage128en_US
dc.identifier.issue2en_US
dc.identifier.startpage124en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12868/1531
dc.identifier.urihttps://www.jstage.jst.go.jp/article/josnusd/64/2/64_21-0446/_article
dc.identifier.volume64en_US
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.relation.ispartofJournal of Oral Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectair abrasion, cubic zirconia, monolithic zirconia, nonthermal argon plasma, tetragonal zirconia
dc.subjectair abrasion
dc.subjectcubic zirconia
dc.subjectmonolithic zirconia
dc.subjectnonthermal argon plasma
dc.subjecttetragonal zirconia
dc.titleThe effect of nonthermal argon plasma surface treatment on the fracture resistance of monolithic zirconia restorations containing tetragonal and cubic grains
dc.typeArticle

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