Effects on the sagittal pharyngeal dimensions of protraction and rapid palatal expansion in Class III malocclusion subjects

Basit Öğe Kaydı
dc.contributor.authorKilinc, Ali Serdar
dc.contributor.authorArslan, Seher Gunduz
dc.contributor.authorKama, Jalen Devecioglu
dc.contributor.authorOzer, Torun
dc.contributor.authorDari, Osman
dc.date.accessioned2024-04-24T17:08:04Z
dc.date.available2024-04-24T17:08:04Z
dc.date.issued2008
dc.departmentDicle Üniversitesien_US
dc.description.abstractThis study examined the effects of rapid palatal expansion (RPE) and maxillary protraction headgear therapy in 18 patients with a skeletal Class III malocclusion (11 girls and seven boys; mean age 10.9 years) on upper airway dimensions compared with an untreated control group (nine girls and eight boys; mean age 10.9 years). Pre- and post-treatment cephalometric radiographs were traced and analysed at similar time intervals. The average treatment time was 6.94 +/- 0.56 months. Wilcoxon's test was used for intragroup comparisons and the Mann-Whitney U-test for intergroup comparisons. A significant increase occurred in the maxillary forward position. Mandibular forward movement and downward and backward rotation were inhibited. In addition, the upper incisors were proclined (P < 0.001), and the lower incisors were significantly retroclined (P < 0.05). When the treatment and control groups were compared, the upper airway linear measurements (pns-ad(1), pns-ad(2), APW-PPW, APW'-PPW') and the nasopharyngeal area had increased in the treatment group. These results demonstrated that maxillary expansion together with protraction of the maxilla improved naso- and oropharyngeal airway dimensions in the short term.en_US
dc.identifier.doi10.1093/ejo/cjm076
dc.identifier.endpage66en_US
dc.identifier.issn0141-5387
dc.identifier.issn1460-2210
dc.identifier.issue1en_US
dc.identifier.pmid17906307
dc.identifier.scopus2-s2.0-39449107705
dc.identifier.scopusqualityQ1
dc.identifier.startpage61en_US
dc.identifier.urihttps://doi.org/10.1093/ejo/cjm076
dc.identifier.urihttps://hdl.handle.net/11468/17189
dc.identifier.volume30en_US
dc.identifier.wosWOS:000253490200010
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoenen_US
dc.publisherOxford Univ Pressen_US
dc.relation.ispartofEuropean Journal of Orthodontics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subject[No Keyword]en_US
dc.titleEffects on the sagittal pharyngeal dimensions of protraction and rapid palatal expansion in Class III malocclusion subjectsen_US
dc.titleEffects on the sagittal pharyngeal dimensions of protraction and rapid palatal expansion in Class III malocclusion subjects
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
PubMed İndeksli Yayın Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu