دورية أكاديمية
Prevalence and Characterization of External Cervical Resorption Using Cone Beam Computed Tomography.
العنوان: | Prevalence and Characterization of External Cervical Resorption Using Cone Beam Computed Tomography. |
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المؤلفون: | Machado ICP; Oral Radiology Division, São Leopoldo Mandic Research Institute, Campinas, São Paulo, Brazil., Morais MO; Department of Oral Radiology, Centro Integrado de Radiodontologia CIRO, Goiânia, Goiás, Brazil., Bicalho ALP; UNIFASAN, Goiânia, Goiás, Brazil., Ferrari PHP; Privade Practice, Santo André, São Paulo, Brazil., Bueno JM; Oral Radiology Division, São Leopoldo Mandic Research Institute, Campinas, São Paulo, Brazil; Department of Oral Radiology, Centro Integrado de Radiodontologia CIRO, Goiânia, Goiás, Brazil., Junqueira JLC; Oral Radiology Division, São Leopoldo Mandic Research Institute, Campinas, São Paulo, Brazil., Soares MQS; Oral Radiology Division, São Leopoldo Mandic Research Institute, Campinas, São Paulo, Brazil. Electronic address: mariana.soares@slmandic.edu.br. |
المصدر: | Journal of endodontics [J Endod] 2024 Feb; Vol. 50 (2), pp. 164-172.e1. Date of Electronic Publication: 2023 Nov 15. |
نوع المنشور: | Journal Article |
اللغة: | English |
بيانات الدورية: | Publisher: Elsevier Country of Publication: United States NLM ID: 7511484 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1878-3554 (Electronic) Linking ISSN: 00992399 NLM ISO Abbreviation: J Endod |
أسماء مطبوعة: | Publication: New York : Elsevier Original Publication: Chicago, American Dental Assocation, <1975-1982>. |
مواضيع طبية MeSH: | Root Resorption*/diagnostic imaging , Root Resorption*/epidemiology , Root Resorption*/etiology, Male ; Female ; Humans ; Adult ; Prevalence ; Cone-Beam Computed Tomography/methods ; Tooth Cervix/diagnostic imaging ; Tooth Cervix/pathology ; Incisor/pathology |
مستخلص: | Introduction: The aim of this study was to assess the prevalence of external cervical resorption (ECR) and characterize the cases of ECR using cone beam computed tomography (CBCT). Methods: High-resolution CBCT scans of 6216 patients (2280 males and 3936 females), consecutively acquired during the period July 2021 to March 2022, were analyzed. Identified cases of ECR were characterized by 3 evaluators regarding lesion height, circumferential spread, portal of entry proximity to root canal, stage, location, and width. Results: In a total of 38 patients and 40 teeth, ECR cases demonstrated an incidence of 0.61%. The median age of the patients was 39 years. Prevalence of ERC was 0.78% among males and 0.50% among females. The most affected teeth were the maxillary incisors and canines. The most frequent characteristics of the lesion were: extension up to the cervical third (47.5%), more than 270° circumferential spread (42.55%), probable pulpal involvement (57.5%), progressive stage (65%), supracrestal (52.1%) and mesial (34.7%) localization of >1 mm in size (52.1%) portals of entry. Cases with greater longitudinal involvement also showed greater circumferential progression (P = .008). There was no association between portal of entry location and bone crest or ECR reparative phase (P = .42). Inter-rater agreement ranged from good to very good. No association between portal of entry and ECR progression was observed. Conclusions: ECR showed low prevalence in the Brazilian population, affecting mostly anterior maxillary teeth of patients within a wide age range. CBCT allowed characterization of ECR lesions with good interobserver agreement. (Copyright © 2023 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.) |
فهرسة مساهمة: | Keywords: Cone-beam computed tomography; diagnosis; invasive cervical resorption; root resorption; three-dimensional classification |
تواريخ الأحداث: | Date Created: 20231117 Date Completed: 20240202 Latest Revision: 20240202 |
رمز التحديث: | 20240202 |
DOI: | 10.1016/j.joen.2023.11.003 |
PMID: | 37977218 |
قاعدة البيانات: | MEDLINE |
تدمد: | 1878-3554 |
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DOI: | 10.1016/j.joen.2023.11.003 |