Irrigant flow characteristics in the root canal with internal root resorption: a computational fluid dynamics evaluation

dc.authorid0000-0003-1622-2698en_US
dc.contributor.authorÇiftçioğlu, Elif
dc.contributor.authorYücel, Özgün
dc.contributor.authorIşık, Vasfiye
dc.contributor.authorKeleş, Ali
dc.contributor.authorKayahan, Mehmet Baybora
dc.date.accessioned2022-02-28T07:20:57Z
dc.date.available2022-02-28T07:20:57Z
dc.date.issued2022en_US
dc.departmentFakülteler, Diş Hekimliği Fakültesi, Klinik Bilimler Bölümü, Endodonti Ana Bilim Dalıen_US
dc.description.abstractIrrigation dynamics of syringe irrigation with different needle designs (side-vented, double side-vented, notched) and ultrasonic irrigation in the root canal with internal root resorption were evaluated using a computational fluid dynamics model. A micro-CT scanned mandibular premolar was used for modeling internal root resorption. The needles and the ultrasonic tip were positioned at 2, 4, and 5 mm from the working length. The insertion depth and the irrigation model were found influential on the shear stress and the irrigant extension. The extension of the irrigant increased toward 2–5 mm from the working length. Ultrasonic irrigation revealed the highest shear stress values regardless of the insertion depth. The shear stress distribution on the resorption cavity walls gradually increased when the needles were positioned coronally. The residence time of the irrigant in the canal was affected by the needle position relative to the internal root resorption cavity and the needle type.en_US
dc.identifier.citationÇiftçioğlu, E., Yücel, Ö., Işık, V., Keleş, A., & Kayahan, M. B. (2022). Irrigant flow characteristics in the root canal with internal root resorption: a computational fluid dynamics evaluation. Odontology, 110(4), pp. 769–776. https://doi.org/10.1007/s10266-022-00698-5 ‌en_US
dc.identifier.doi10.1007/s10266-022-00698-5en_US
dc.identifier.endpage776en_US
dc.identifier.issue4en_US
dc.identifier.pmidPMID: 35218447en_US
dc.identifier.scopus2-s2.0-85125239369en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage769en_US
dc.identifier.urihttps://doi.org/10.1007/s10266-022-00698-5
dc.identifier.urihttps://hdl.handle.net/20.500.13055/163
dc.identifier.volume110en_US
dc.identifier.wosWOS:000761312400001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.indekslendigikaynak.otherSCI-E - Science Citation Index Expandeden_US
dc.institutionauthorIşık, Vasfiye
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofOdontologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectComputational Fluid Dynamicsen_US
dc.subjectInternal Root Resorptionen_US
dc.subjectIrrigationen_US
dc.subjectNeedlesen_US
dc.subjectUltrasonic Irrigationen_US
dc.titleIrrigant flow characteristics in the root canal with internal root resorption: a computational fluid dynamics evaluationen_US
dc.typeArticleen_US
dspace.entity.typePublication

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