Evaluation of fracture strength of different restoration techniques applied to C-shaped 3D model teeth

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dc.authoridsimsek, neslihan/0000-0003-1142-9016
dc.contributor.authorCetin, Melis Sila
dc.contributor.authorSimsek, Neslihan
dc.date.accessioned2024-08-04T20:50:38Z
dc.date.available2024-08-04T20:50:38Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe aim of this study is to investigate the effect of different restoration methods applied to model teeth with a C-shaped root canal configuration on fracture strength. A total of 76 artificial tooth models were made using images of a molar tooth with a C-shaped root canal anatomy. The teeth were randomly divided into seven groups and different restorations, such as resin composite (2), bundled fiber post and resin composite (3), vertical fiber post and resin composite (4), horizontal fiber post and resin composite (5), woven fiber post and resin composite (6) and composite endocrown (7) were applied to the different groups except control group (1). The artificial teeth were embedded in acrylic blocks and subjected to fracture tests. The data were analyzed using one-way analysis of variance, Monte Carlo Pearson Chi-square, Pearson Chi-square, and Fisher's exact test (P < 0.05). All groups differed in terms of fracture strength (P = 0.001). The highest fracture strength observed in group 6, and there was a significant difference between group 6 and group 4 based on a least significant difference pairwise comparison test. In terms of fracture type, the highest reparability percentage (100%) observed in group 7. The fracture strength values of endocrown restorations and woven fiber-reinforced resin composite restorations were found to be as high as those of the intact models. Considering also fracture restorability, endocrown restorations may be recommended for teeth with C-shaped root canal anatomy. The usage of the 3D tooth models in the studies offer a valuable opportunity in terms of the standardization of the samples, particularly in teeth with anatomical variations. This study shows that using of this technology, homogeneous groups can be created and experimental studies can be improved.en_US
dc.description.sponsorshipInonu University/Turkey [TDH-2018-887]en_US
dc.description.sponsorshipThis project was supported by Inonu University/Turkey, Scientific Research Projects Unit (TDH-2018-887).en_US
dc.identifier.doi10.1007/s10266-021-00655-8
dc.identifier.endpage268en_US
dc.identifier.issn1618-1247
dc.identifier.issn1618-1255
dc.identifier.issue2en_US
dc.identifier.pmid34495439en_US
dc.identifier.scopus2-s2.0-85114415861en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage262en_US
dc.identifier.urihttps://doi.org/10.1007/s10266-021-00655-8
dc.identifier.urihttps://hdl.handle.net/11616/100193
dc.identifier.volume110en_US
dc.identifier.wosWOS:000693852900001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
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.subjectBundled fiber posten_US
dc.subjectC-shaped root canalen_US
dc.subjectFracture strengthen_US
dc.subjectHorizontal fiber posten_US
dc.subjectModel toothen_US
dc.titleEvaluation of fracture strength of different restoration techniques applied to C-shaped 3D model teethen_US
dc.typeArticleen_US

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