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dc.contributor.authorBabina, Ksenia
dc.contributor.authorPolyakova, Maria
dc.contributor.authorSokhova, Inna
dc.contributor.authorDoroshina, Vladlena
dc.contributor.authorZaytsev, Alexandr
dc.contributor.authorNikonova, Elena E.
dc.contributor.authorBudylin, Gleb S.
dc.contributor.authorShirshin, Evgeny A.
dc.contributor.authorTantardini, Christian
dc.contributor.authorNovozhilova, Nina
dc.date.accessioned2023-01-13T10:03:22Z
dc.date.available2023-01-13T10:03:22Z
dc.date.issued2022-12-15
dc.description.abstractWe aimed to assess the influence of professional dental prophylaxis on the translucency and color stability of a novel simplified shade nanohybrid composite material. Sixty composite disks (5 mm in diameter and 2 mm thick) of light (n = 30) and dark (n = 30) shades were prepared. The specimens were randomly divided into the following three groups (n = 10) according to the prophylaxis procedure used: ultrasonic scaling, air-powder polishing with sodium bicarbonate, and controls. The specimens were submitted to translucency and color analysis based on the CIELab system. Two measurements were performed before and after 48-h storage in coffee. Translucency values of untreated light and dark specimens were 9.15 ± 0.38 and 5.28 ± 1.10, respectively. Airpowder polishing decreased the translucency of the light composite specimens. Storage in coffee resulted in color changes (∆E) ranging between 2.69 and 12.05 and a mean translucency decrease ranging between −0.88 and −6.91. The samples in the light group tended to exhibit greater staining; the treatment method had no effect on ∆E. It can be concluded that light-shade composite restorations are more prone to translucency and color changes resulting from air-powder polishing and contact with staining media. However, further research using other composites and powders is required.en_US
dc.identifier.citationBabina, Polyakova, Sokhova, Doroshina, Zaytsev, Nikonova, Budylin, Shirshin, Tantardini, Novozhilova. Translucency and Color Stability of a Simplified Shade Nanohybrid Composite after Ultrasonic Scaling and Air-Powder Polishing. Nanomaterials. 2022;12(24)en_US
dc.identifier.cristinIDFRIDAID 2103837
dc.identifier.doi10.3390/nano12244465
dc.identifier.issn2079-4991
dc.identifier.urihttps://hdl.handle.net/10037/28199
dc.language.isoengen_US
dc.publisherMDPIen_US
dc.relation.journalNanomaterials
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2022 The Author(s)en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0en_US
dc.rightsAttribution 4.0 International (CC BY 4.0)en_US
dc.titleTranslucency and Color Stability of a Simplified Shade Nanohybrid Composite after Ultrasonic Scaling and Air-Powder Polishingen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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Attribution 4.0 International (CC BY 4.0)
Med mindre det står noe annet, er denne innførselens lisens beskrevet som Attribution 4.0 International (CC BY 4.0)