Effects of reverse headgear therapy on mandibular trabecular structure: A fractal analysis study

dc.authorid0000-0001-9241-8882en_US
dc.authorid0000-0003-2261-6925en_US
dc.authorid0000-0002-7885-9582en_US
dc.contributor.authorArslan, Semiha
dc.contributor.authorKorkmaz, Yasemin Nur
dc.contributor.authorBüyük, Süleyman Kutalmış
dc.contributor.authorTekin, Berat
dc.date.accessioned2024-01-17T08:17:17Z
dc.date.available2024-01-17T08:17:17Z
dc.date.issued2022en_US
dc.departmentBAİBÜ, Diş Hekimliği Fakültesi, Ortodonti Ana Bilim Dalıen_US
dc.description.abstractObjectives The aim of this study was to assess the effects of reverse headgear (RHG) treatment combined with rapid maxillary expansion (RME) on the trabecular structure of the mandibula using fractal dimension (FD) analysis. Methods Forty-four individuals with skeletal Class III malocclusion were selected from the archives and divided into two groups as patients who underwent treatment with RME + RHG (RHG-G, 22 patients) and untreated control group (C-G, 22 patients). The before (T0) and after (T1) treatment lateral cephalometric and panoramic radiographs were collected in the RHG-G and in the control group, radiographs obtained with similar time intervals were grouped as T0 and T1. Cephalometric and FD analysis was conducted on T0 and T1 lateral cephalometric and panoramic radiographs. The intragroup comparison of cephalometric and FD data was performed using paired t test and Wilcoxon Signed Ranks test, while independent t test and Mann-Whitney U test were used for intergroup comparison. Results C-G had higher FD values in the right mandibular corpus and left mandibular ramus values at T0 (P < .05). The only significant difference in the intragroup comparisons was detected in the FD values of the right mandibular corpus in the C-G (P < .05). No significant differences were found in the FD between the groups in any of the areas measured (P > .05). Conclusions RME + RHG therapy did not cause any significant trabecular changes in the mandibula when compared to the control group.en_US
dc.identifier.citationArslan, S., Korkmaz, Y. N., Buyuk, S. K., & Tekin, B. (2022). Effects of reverse headgear therapy on mandibular trabecular structure: A fractal analysis study. Orthodontics & Craniofacial Research, 25(4), 562-568.en_US
dc.identifier.doi10.1111/ocr.12570
dc.identifier.endpage568en_US
dc.identifier.issn1601-6335
dc.identifier.issn1601-6343
dc.identifier.issue4en_US
dc.identifier.pmid35286750en_US
dc.identifier.scopus2-s2.0-85127235774en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage562en_US
dc.identifier.urihttp://dx.doi.org/10.1111/ocr.12570
dc.identifier.urihttps://hdl.handle.net/20.500.12491/11953
dc.identifier.volume25en_US
dc.identifier.wosWOS:000774734400001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorArslan, Semiha
dc.institutionauthorKorkmaz, Yasemin Nur
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofOrthodontics & Craniofacial Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBone Densityen_US
dc.subjectFractal Analysisen_US
dc.subjectReverse Headgearen_US
dc.subjectTrabecular Structureen_US
dc.subjectClass-III Malocclusionen_US
dc.subjectMaxillary Expansionen_US
dc.titleEffects of reverse headgear therapy on mandibular trabecular structure: A fractal analysis studyen_US
dc.typeArticleen_US

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