Evaluation of dentinal micro-cracks caused by the ProTaper Universal, ProTaper Next and Reciproc rotary file systems used in root canal preparation

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dc.authorid0000-0002-4441-960Xen_US
dc.authorid0000-0002-4644-0058en_US
dc.authorid0000-0001-5230-969Xen_US
dc.contributor.authorTaç, Meltem Deveci
dc.contributor.authorKaya, Sadullah
dc.contributor.authorFalakaloğlu, Seda
dc.date.accessioned2022-10-25T12:26:06Z
dc.date.available2022-10-25T12:26:06Z
dc.date.issued2018en_US
dc.departmentDicle Üniversitesi, Diş Hekimliği Fakültesi, Endodonti Bölümüen_US
dc.description.abstractAim: In this study, we compared the occurrence of dentinal micro-cracksafter use of the ProTaper Universal (Dentsply Maillefer, Ballaigues,Switzerland), ProTaper Next (Dentsply Maillefer), and Reciproc (VDW,Munich, Germany) nickel–titanium rotary file systems in root canalpreparation.Methodology: One hundred mandibular anterior teeth were divided intofive groups of 20 specimens each. Group 1 served as a control, with nointervention. In group 2, preparation was performed using the step-backtechnique and K files. In groups 3–5, root canal preparation was performedusing the ProTaper Universal, ProTaper Next, and Reciproc file systems,respectively. Following preparation, specimens were sectioned at 3, 6, and9 mm using a Minitom precision cut-off machine. The sections wereevaluated under a stereomicroscope. The following scoring system wasused to rate specimens: 1, no micro-crack; 2, incomplete micro-crack; and3, vertical root fracture. The results were statistically assessed (p≤0.05).Results: No micro-crack formation was observed in groups 1 and 2. Thehighest rate of micro-crack formation was observed in specimens preparedwith the ProTaper Universal file system (20%), followed by those preparedwith the Reciproc (11.7%) and ProTaper Next (6.7%) file systems. However,no significant difference was detected among groups (p>0.05). In thegroups ProTaper Universal and Reciproc files were used, 1 vertical rootfracture was found in 9 mm sections for each.Conclusions: Considering the limitations of in vitro studies, we canconclude that all rotary file systems used in this study led to dentinalmicro-crack formation in roots. The ProTaper Universal file system causedmore dentinal micro-cracking than did the ProTaper Next and Reciproc filesystems.en_US
dc.identifier.citationTaç, M. D., Kaya, S. ve Falakaloğlu, S. (2018). Evaluation of dentinal micro-cracks caused by the ProTaper Universal, ProTaper Next and Reciproc rotary file systems used in root canal preparation. International Dental Research, 8(3), 111-116.en_US
dc.identifier.doi10.5577/intdentres.2018.vol8.no3.3
dc.identifier.endpage116en_US
dc.identifier.issn2146-1767
dc.identifier.issue3en_US
dc.identifier.startpage111en_US
dc.identifier.trdizinid382751
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/382751
dc.identifier.urihttps://hdl.handle.net/11468/10670
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/382751
dc.identifier.volume8en_US
dc.indekslendigikaynakTR-Dizin
dc.institutionauthorKaya, Sadullah
dc.language.isoenen_US
dc.publisherUluslararası Diş Araştırmaları Birliğien_US
dc.relation.ispartofInternational Dental Research
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMicro-cracken_US
dc.subjectProTaper universalen_US
dc.subjectReciprocen_US
dc.subjectProTaper nexten_US
dc.titleEvaluation of dentinal micro-cracks caused by the ProTaper Universal, ProTaper Next and Reciproc rotary file systems used in root canal preparationen_US
dc.titleEvaluation of dentinal micro-cracks caused by the ProTaper Universal, ProTaper Next and Reciproc rotary file systems used in root canal preparation
dc.typeArticleen_US

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