Evaluation of related factors in the failure of endodontically treated teeth: A cross-sectional study

dc.authorid0000-0002-2168-710X
dc.contributor.authorOlcay, Keziban
dc.contributor.authorAtaoğlu, Hanife
dc.contributor.authorBelli, Sema
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:58:02Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T19:58:02Z
dc.date.issued2018
dc.departmentİstanbul Medipol Üniversitesi, Diş Hekimliği Fakültesi, Endodonti Ana Bilim Dalı
dc.descriptionWOS: 000418878600007
dc.descriptionPubMed ID: 29246376
dc.description.abstractIntroduction: The aim of this study was to review the factors related to the failure and extraction of unsuccessful endodontically treated teeth. Methods: A total of 1000 teeth treated with nonsurgical root canal therapy were analyzed, and the following information was recorded for each patient: reasons for failure and extraction, type of tooth, presence and type of coronal restoration, smoking status, age, gender, and level of education. One main reason was recorded for each failed tooth. The associations between reasons for failure, patient, and tooth were tested by using chi(2) analysis. Results: Of the 1000 endodontically failed teeth analyzed in this study, 28.1% (n = 281) were extracted, 66% (n = 660) were re-treated, and 5.9% (n = 59) were treated with apical surgery. Among the reasons for failure, restorative and endodontic reasons were seen most frequently (43.9%, n = 439), whereas orthodontic reasons were seldom seen (0.1%, n = 1). The most common reason for extraction was for prosthetic reasons (40.8%), and perforation/stripping was the least common (2.9%). The mandibular first molars were the most frequently extracted teeth (27.4%, n = 77). Conclusions: The most common reason for the extraction of endodontically treated teeth was for prosthetic reasons. Among the reasons for failure, restorative and endodontic reasons were the most frequently seen, and orthodontic reasons were the most seldom. The teeth that failed most frequently were mandibular first molars, and the teeth that failed least frequently were maxillary third molars. The most common reason for the extraction of failed endodontically treated teeth was for prosthetic reasons.
dc.description.sponsorshipScientific Research Projects Coordination Center of Selcuk University (BAP), Konya, Turkey [11202018]en_US
dc.description.sponsorshipThe study has been supported by Scientific Research Projects Coordination Center of Selcuk University (BAP), Konya, Turkey (project number: 11202018). This study was performed in Endodontics and Oral & Maxillofacial Surgery Departments of Faculty of Dentistry, Selcuk University.en_US
dc.identifier.citationOlcay, K., Ataoğlu, H. ve Belli, S. (2018). Evaluation of related factors in the failure of endodontically treated teeth: A cross-sectional study. Journal of Endodontics, 44(1), 38-45. https://dx.doi.org/10.1016/j.joen.2017.08.029
dc.identifier.doi10.1016/j.joen.2017.08.029
dc.identifier.endpage45
dc.identifier.issn0099-2399
dc.identifier.issn1878-3554
dc.identifier.issue1
dc.identifier.scopusqualityQ1
dc.identifier.startpage38
dc.identifier.urihttps://dx.doi.org/10.1016/j.joen.2017.08.029
dc.identifier.urihttps://hdl.handle.net/20.500.12511/3097
dc.identifier.volume44
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier Science Inc
dc.relation.ispartofJournal of Endodonticsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectEndodontically Treated Teeth
dc.subjectExtraction
dc.subjectFailure
dc.subjectRetreatment
dc.subjectRoot Canal Treatment
dc.titleEvaluation of related factors in the failure of endodontically treated teeth: A cross-sectional study
dc.typeArticle

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