3D Micro-CT Analysis of Void and Gap Formation in Curved Root Canals

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dc.authoridsimsek, neslihan/0000-0003-1142-9016
dc.authoridKeleş, Ali/0000-0003-2835-767X
dc.authoridEr, Kürşat/0000-0002-0667-4909
dc.authorwosidsimsek, neslihan/ABF-1071-2020
dc.authorwosidAKINCI, Levent/W-3128-2017
dc.authorwosidKeleş, Ali/J-5897-2015
dc.authorwosidEr, Kürşat/C-1074-2016
dc.contributor.authorSimsek, Neslihan
dc.contributor.authorKeles, Ali
dc.contributor.authorAhmetoglu, Fuat
dc.contributor.authorAkinci, Levent
dc.contributor.authorEr, Kursat
dc.date.accessioned2024-08-04T20:45:42Z
dc.date.available2024-08-04T20:45:42Z
dc.date.issued2017
dc.departmentİnönü Üniversitesien_US
dc.description.abstractObjective: This study used microcomputed tomography (micro-CT) to compare the volumes of voids and gaps in curved root canals instrumented and filled using various techniques. Methods: Twenty extracted mandibular first molars with two curved mesial root canals were used. Root canals were instrumented using a self-adjusting file (SAF) or Revo-S file system. For standardization, mesiobuccal canals were instrumented with SAF and mesiolingual canals were instrumented with Revo-S in each root. The canals were divided into four experimental groups (n=10 in each). The canals were then filled via cold lateral compaction (CLC) or a thermoplasticized injectable technique (TT) using gutta-percha and AH Plus root canal sealer. The roots were scanned with a micro-CT, and the volumes of the voids and gaps were calculated using three-dimensional (3D) micro-CT images. Data were analyzed using unpaired t- and Kruskal-Wallis tests. A value of P < 0.05 was considered significant. Results: None of the tested techniques provided void-or gap-free fillings. Nevertheless, the SAF showed more gap formation than the Revo-S, and TT showed higher gap formation in all experimental groups. These differences, however, were not statistically significant (p>0.05). Conclusion: The SAF and Revo-S rotary file systems yielded comparable results. No statistically significant difference was found between the results of the various instrumentation and filling techniques.en_US
dc.description.sponsorshipInonu University, Malatya, Turkey, Scientific Research Projects Unit [201178]en_US
dc.description.sponsorshipThis project was supported by Inonu University, Malatya, Turkey, Scientific Research Projects Unit (201178).en_US
dc.identifier.doi10.5152/eej.2017.17004
dc.identifier.issn2548-0839
dc.identifier.pmid33403353en_US
dc.identifier.scopus2-s2.0-85060971751en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.5152/eej.2017.17004
dc.identifier.urihttps://hdl.handle.net/11616/98635
dc.identifier.volume2en_US
dc.identifier.wosWOS:000414442600001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherAves Press Ltden_US
dc.relation.ispartofEuropean Endodontic Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMicro-CTen_US
dc.subjectquality of obturationen_US
dc.subjectRevo-Sen_US
dc.subjectSelf-adjusting fileen_US
dc.subjectvoiden_US
dc.subjectand gapen_US
dc.title3D Micro-CT Analysis of Void and Gap Formation in Curved Root Canalsen_US
dc.typeArticleen_US

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