Does radiation therapy affect adhesion of tricalcium silicate cements to root dentin?

dc.authorid0000-0002-0308-9579
dc.contributor.authorKhullar, Lochan
dc.contributor.authorBallal, Nidambur Vasudev
dc.contributor.authorEyüboğlu, Tan Fırat
dc.contributor.authorÖzcan, Mutlu
dc.date.accessioned2023-10-02T10:34:40Z
dc.date.available2023-10-02T10:34:40Z
dc.date.issued2023
dc.departmentİstanbul Medipol Üniversitesi, Diş Hekimliği Fakültesi, Endodonti Ana Bilim Dalı
dc.description.abstractOBJECTIVE: This study aimed to analyze the effect of irradiation on the push-out bond strength of mineral trioxide aggregate (MTA) and Biodentine to radicular dentin. METHODOLOGY: A total of 60 extracted mature human teeth with single root canals were categorized into two groups (irradiated and non-irradiated) (n=30). Each group was further divided into two sub-groups based on cements used (Biodentine and MTA). Then, a cumulative radiation dose of 60 Gy was divided into 30 fractions (two Gy for every fraction) and administered for five successive days per week over six weeks. Obturation was then performed using MTA and Biodentine. Afterwards, 1.5 mm thick horizontal sections were procured from the middle one-third of all the specimens and then subjected to push-out bond test. Results were analyzed using one-way analysis of variance with post-hoc Tukey's test. RESULTS: The bond strength of Biodentine and MTA to irradiated teeth was lower than non-irradiated teeth. Highest push-out bond strength was observed in non-irradiated specimens filled with Biodentine (p=0), followed by irradiated specimens filled with Biodentine (p=0); non-irradiated specimens filled with MTA (p=0); and irradiated specimens filled with MTA (p=0.9). CONCLUSION: The push-out bond strength of Biodentine and MTA to root canal dentin decreased significantly post irradiation.
dc.identifier.citationKhullar, L., Ballal, N. V., Eyüboğlu, T. F. ve Özcan, M. (2023). Does radiation therapy affect adhesion of tricalcium silicate cements to root dentin? Journal of Applied Oral Science : Revista FOB, 31, e20230118-e20230118. https://doi.org/10.1590/1678-7757-2023-0118
dc.identifier.doi10.1590/1678-7757-2023-0118
dc.identifier.endpagee20230118
dc.identifier.issn1678-7765
dc.identifier.pmid37729257
dc.identifier.scopus2-s2.0-85171809719
dc.identifier.scopusqualityQ1
dc.identifier.startpagee20230118
dc.identifier.urihttps://doi.org/10.1590/1678-7757-2023-0118
dc.identifier.urihttps://hdl.handle.net/20.500.12511/11512
dc.identifier.volume31
dc.identifier.wos001073583500001en_US
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorEyüboğlu, Tan Fırat
dc.language.isoen
dc.publisherNLM (Medline)
dc.relation.ispartofJournal of Applied Oral Science : Revista FOBen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectAdhesion
dc.subjectBiodentine
dc.subjectBonding
dc.subjectDental Materials
dc.subjectMineral Trioxide Aggregate
dc.subjectRoot Canal
dc.subjectIrradiation
dc.titleDoes radiation therapy affect adhesion of tricalcium silicate cements to root dentin?
dc.typeArticle

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