Comparison of the effects of removable functional appliance therapy applied in pubertal and postpubertal periods: A retrospective cephalometric and fractal analyses study

dc.authorid0000-0003-2261-6925en_US
dc.authorid0000-0003-3007-1179en_US
dc.authorid0000-0003-0819-4578en_US
dc.contributor.authorKorkmaz, Yasemin Nur
dc.contributor.authorAkbulut, Sibel
dc.contributor.authorBayrak, Seval
dc.date.accessioned2024-02-06T11:07:48Z
dc.date.available2024-02-06T11:07:48Z
dc.date.issued2023en_US
dc.departmentBAİBÜ, Diş Hekimliği Fakültesi, Ortodonti Ana Bilim Dalıen_US
dc.description.abstractIntroduction: In this study, we compared the effects of functional treatment with Twin-block appliance on the bony architectures of the maxilla and mandible by fractal dimension (FD) analysis, and the skeletal and dentoalveolar effects by cephalometric analysis, in pubertal and postpubertal patients with Class II malocclusion. Methods: This study comprised 60 patients who underwent Twin-block treatment. Group 1 consisted of 30 patients in the pubertal period (6 boys and 24 girls; mean age 12.27 +/- 1.35 years), whereas group 2 consisted of 30 patients in the postpubertal period (6 boys and 24 girls; mean age 13.73 +/- 1.51 years). FD analysis was performed on the patients before and after Twin-block panoramic and lateral cephalometric radiographs. Cephalometric analysis was also conducted. Paired and Student t tests were used to compare the parametric data, and Wilcoxon signed rank and Mann-Whitney U tests were conducted to compare the nonparametric data. Results: SNB, Pg-N, N-Me, ANS-Me, IMPA, L1/NB, Co-Gn, Go-Gn, S -Go, Co-Go, and Go-Me significantly increased in both groups after treatment. FD values of tuber, condyle, and molar regions significantly decreased in group 1, whereas no significant differences were observed in group 2 after treatment. Conclusions: In the pubertal period, the Twin-block appliance resulted in skeletal correction by causing bone remodeling and reshaping in both jaws along with the dentoalveolar correction. In the postpubertal period, Twin-block had no significant effect on the bone trabecular arrangement in the investigated areas but produced cephalometric improvement to a certain extent with lower skeletal and higher dental impact.en_US
dc.identifier.citationKorkmaz, Y. N., Akbulut, S., & Bayrak, S. (2023). Comparison of the effects of removable functional appliance therapy applied in pubertal and postpubertal periods: A retrospective cephalometric and fractal analyses study. American Journal of Orthodontics and Dentofacial Orthopedics, 163(5), 700-709.en_US
dc.identifier.doi10.1016/j.ajodo.2022.05.022
dc.identifier.endpage709en_US
dc.identifier.issn0889-5406
dc.identifier.issn1097-6752
dc.identifier.issue5en_US
dc.identifier.pmid36623975en_US
dc.identifier.scopus2-s2.0-85146363453en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage700en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.ajodo.2022.05.022
dc.identifier.urihttps://hdl.handle.net/20.500.12491/11984
dc.identifier.volume163en_US
dc.identifier.wosWOS:000993989900001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorKorkmaz, Yasemin Nur
dc.institutionauthorBayrak, Seval
dc.language.isoenen_US
dc.publisherMosby-Elseiveren_US
dc.relation.ispartofAmerican Journal of Orthodontics and Dentofacial Orthopedicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBoneen_US
dc.subjectGrowthen_US
dc.subjectDimensionen_US
dc.titleComparison of the effects of removable functional appliance therapy applied in pubertal and postpubertal periods: A retrospective cephalometric and fractal analyses studyen_US
dc.typeArticleen_US

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