Evaluation of alveolar bone loss following rapid maxillary expansion using cone-beam computed tomography

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dc.contributor.authorBaysal, Asli
dc.contributor.authorUysal, Tancan
dc.contributor.authorVeli, Ilknur
dc.contributor.authorOzer, Torun
dc.contributor.authorKaradede, Irfan
dc.contributor.authorHekimoglu, Seyit
dc.date.accessioned2024-04-24T17:24:09Z
dc.date.available2024-04-24T17:24:09Z
dc.date.issued2013
dc.departmentDicle Üniversitesien_US
dc.description.abstractObjective: To evaluate the changes in cortical bone thickness, alveolar bone height, and the incidence of dehiscence and fenestration in the surrounding alveolar bone of posterior teeth after rapid maxillary expansion (RME) treatment using cone-beam computed tomography (CBCT). Methods: The CBCT records of 20 subjects (9 boys, mean age: 13.97 +/- 1.17 years; 11 girls, mean age: 13.53 +/- 2.12 year) that underwent RME were selected from the archives. CBCT scans had been taken before (T1) and after (T2) the RME. Moreover, 10 of the subjects had 6-month retention (T3) records. We used the CBCT data to evaluate the buccal and palatal aspects of the canines, first and second premolars, and the first molars at 3 vertical levels. The cortical bone thickness and alveolar bone height at T1 and T2 were evaluated with the paired-samples t-test or the Wilcoxon signed-rank test. Repeated measure ANOVA or the Friedman test was used to evaluate the statistical significance at T1, T2, and T3. Statistical significance was set at p < 0.05. Results: The buccal cortical bone thickness decreased gradually from baseline to the end of the retention period. After expansion, the buccal alveolar bone height was reduced significantly; however, this change was not statistically significant after the 6-month retention period. During the course of the treatment, the incidence of dehiscence and fenestration increased and decreased, respectively. Conclusions: RME may have detrimental effects on the supporting alveolar bone, since the thickness and height of the buccal alveolar bone decreased during the retention period.en_US
dc.identifier.doi10.4041/kjod.2013.43.2.83
dc.identifier.endpage95en_US
dc.identifier.issn2234-7518
dc.identifier.issn2005-372X
dc.identifier.issue2en_US
dc.identifier.pmid23671833
dc.identifier.scopus2-s2.0-84876938684
dc.identifier.scopusqualityQ1
dc.identifier.startpage83en_US
dc.identifier.urihttps://doi.org/10.4041/kjod.2013.43.2.83
dc.identifier.urihttps://hdl.handle.net/11468/19471
dc.identifier.volume43en_US
dc.identifier.wosWOS:000320909800004
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherKorean Assoc Orthodontistsen_US
dc.relation.ispartofKorean Journal of Orthodontics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectRapid Maxillary Expansionen_US
dc.subjectCone-Beam Computed Tomographyen_US
dc.subjectPeriodontiumen_US
dc.titleEvaluation of alveolar bone loss following rapid maxillary expansion using cone-beam computed tomographyen_US
dc.titleEvaluation of alveolar bone loss following rapid maxillary expansion using cone-beam computed tomography
dc.typeArticleen_US

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