In-Vitro Bond Strength of a Flowable Compomer to Primary Teeth Dentin with Different Applying Techniques

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dc.contributor.authorZincir, Bahar
dc.contributor.departmentDiş Hekimliğitr_TR
dc.contributor.facultyDiş Hekimliği Fakültesitr_TR
dc.date.accessioned2022-10-25T07:09:38Z
dc.date.available2022-10-25T07:09:38Z
dc.date.issued2022
dc.description.abstractPurpose: The study aimed to investigate the effect of applying flowable compomer using different techniques and long-term water storage on microtensile bond strength (µTBS) to primary teeth dentin and present a comparison with packable compomer. Materials and methods: 90 primary molars were used to evaluate the µTBS of the materials. Specimens were randomly divided into 3 main groups for restoration: Group 1 and 4, compomer (Glasiosite, VOCO GmbH, Cuxhaven, Germany) filling alone; Group 2 and 5, flowable compomer (Twinky Star Flow, VOCO GmbH, Cuxhaven, Germany) lining/pre-cured and overlaying compomer; and Group 3 and 6, flowable compomer lining/co-cured with overlaying compomer. All specimens were thermocycled (500X), after which half of them (n=45) were stored in distilled water for 24 h (Group A: Groups 1-3), and the remaining half (n=45) for 24 months (Group B: Groups 4-6). Samples were tested for µTBS (1 mm/min) with a microtensile testing machine (T 61010 Ki, Bisco, Schaumburg, USA). Failure modes were determined with the aid of a stereomicroscope. Results were analyzed using the Kruskal-Wallis H test. Results: There was no statistically significant difference between the groups regarding bond strength (p>0.05). Mixed cohesive failure of both adhesive and dentin was the most common type of failure in all groups (p<0.05). 2-year water storage significantly decreased the bond strength for all groups (p<0.05). Conclusion: Flowable compomers applied using different techniques produced similar bond strength to dentin compared to compomer. However, long-term water storage decreased bond strength significantly.tr_TR
dc.description.indexTrdizintr_TR
dc.identifier.endpage86tr_TR
dc.identifier.issn/e-issn2757-6744
dc.identifier.issue2tr_TR
dc.identifier.startpage83tr_TR
dc.identifier.urihttps://doi.org/10.52037/eads.2022.0031tr_TR
dc.identifier.urihttp://hdl.handle.net/20.500.12575/84816
dc.identifier.volume49tr_TR
dc.language.isotrtr_TR
dc.publisherAnkara Üniversitesitr_TR
dc.relation.isversionof10.52037/eads.2022.0031tr_TR
dc.relation.journalAnkara Üniversitesi Diş Hekimliği Fakültesi Dergisitr_TR
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıtr_TR
dc.subjectFlowable compomertr_TR
dc.subjectmicro-tensile bond strengthtr_TR
dc.subjectprimary teethtr_TR
dc.titleIn-Vitro Bond Strength of a Flowable Compomer to Primary Teeth Dentin with Different Applying Techniquestr_TR
dc.typeArticletr_TR

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