Effects of root-end filling on the fractal dimension of the periapical bone after periapical surgery: Retrospective study

dc.authorid0000-0001-6950-8214en_US
dc.authorid0000-0003-4260-2520
dc.authorid0000-0002-1773-9114
dc.authorid0000-0002-5099-5128
dc.authorid0000-0002-9921-4070
dc.authorid0000-0002-7252-2444
dc.contributor.authorAydın, Zeliha Uğur
dc.contributor.authorToptaş, Orçun
dc.contributor.authorBulut, Duygu Göller
dc.contributor.authorAkay, Neşet
dc.contributor.authorKara, Tolgahan
dc.contributor.authorAkbulut, Nihat
dc.date.accessioned2021-06-23T19:51:03Z
dc.date.available2021-06-23T19:51:03Z
dc.date.issued2019
dc.departmentBAİBÜ, Diş Hekimliği Fakültesi, Endodonti Ana Bilim Dalıen_US
dc.description.abstractObjective The aim of this study was to investigate the effects of root-end filling after periapical surgery on the fractal dimension (FD) of the periapical bone. Methods Thirty-eight patients who underwent periapical surgery were included in this study. The cases were divided into two subgroups: (1) In the gutta-percha group, root cavity and root-end fillings were not performed after root resection. In this group, there were 14 female patients and 6 male patients. (2) In the mineral trioxide aggregate (MTA) group, the root end was filled with MTA after root resection. In this group, there were 13 female patients and 5 male patients. Each patient underwent two periapical radiographs, one shortly after periapical surgery (10-15 days) and another one 1 year after periapical surgery. Regions of interest (ROIs) located close to the infected root apex were selected for each radiograph. Periapical radiographs were digitized and processed with an FD analysis using the box-counting method. Results FD was significantly increased in both groups over time (p < 0.05). The increases in FD between groups were not significant (p > 0.05). Conclusions Mathematical morphology combined with the box-counting method showed that the FD change was independent of the root-end filling at the 1-year follow-up after periapical surgery.en_US
dc.identifier.doi10.1007/s00784-019-02967-0
dc.identifier.endpage3651en_US
dc.identifier.issn1432-6981
dc.identifier.issn1436-3771
dc.identifier.issue9en_US
dc.identifier.pmid31129876en_US
dc.identifier.scopus2-s2.0-85066259522en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage3645en_US
dc.identifier.urihttps://doi.org/10.1007/s00784-019-02967-0
dc.identifier.urihttps://hdl.handle.net/20.500.12491/9913
dc.identifier.volume23en_US
dc.identifier.wosWOS:000481416600025en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorAydın, Zeliha Uğur
dc.institutionauthorToptaş, Orçun
dc.institutionauthorBulut, Duygu Göller
dc.institutionauthorAkay, Neşet
dc.language.isoenen_US
dc.publisherSpringer Heidelbergen_US
dc.relation.ispartofClinical Oral Investigationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGutta-Perchaen_US
dc.subjectFractal Analysesen_US
dc.subjectMTAen_US
dc.subjectPeriapical Surgeryen_US
dc.subjectRoot-End Fillingen_US
dc.titleEffects of root-end filling on the fractal dimension of the periapical bone after periapical surgery: Retrospective studyen_US
dc.typeArticleen_US

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