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Long-term pharyngeal airway changes after bionator treatment in adolescents with skeletal Class 11 malocclusions

DC Field Value Language
dc.contributor.author김경호-
dc.contributor.author김지영-
dc.contributor.author정주령-
dc.contributor.author최윤정-
dc.date.accessioned2015-01-06T16:31:23Z-
dc.date.available2015-01-06T16:31:23Z-
dc.date.issued2014-
dc.identifier.issn2234-7518-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/98265-
dc.description.abstractOBJECTIVE: The aim of this study was to evaluate long-term changes in the pharyngeal airway dimensions after functional appliance treatment in adolescents with skeletal Class II malocclusions. METHODS: Pharyngeal airway dimensions were compared between subjects with skeletal Class II malocclusions (n = 24; mean age: 11.6 ± 1.29 years) treated with a Class II bionator and age-matched control subjects with skeletal Class I occlusions (n = 24; mean age: 11.0 ± 1.21 years) using a series of lateral cephalograms obtained at the initial visit (T0), after treatment (T1), and at the completion of growth (T2). RESULTS: The length of the nasopharyngeal region was similar between adolescents with skeletal Class I and Class II malocclusions at all time points, while the lengths of the upper and lower oropharyngeal regions and the pharyngeal airway areas were significantly smaller in the skeletal Class II adolescents before treatment when compared to the control adolescents (p < 0.05). However, following treatment with a functional appliance, the skeletal Class II adolescents had increased pharyngeal airway dimensions, which became similar to those of the control subjects. CONCLUSIONS: Functional appliance therapy can increase the pharyngeal airway dimensions in growing adolescents with skeletal Class II malocclusions, and this effect is maintained until the completion of growth.-
dc.description.statementOfResponsibilityopen-
dc.format.extent13~19-
dc.relation.isPartOfKOREAN JOURNAL OF ORTHODONTICS-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.titleLong-term pharyngeal airway changes after bionator treatment in adolescents with skeletal Class 11 malocclusions-
dc.typeArticle-
dc.contributor.collegeCollege of Dentistry (치과대학)-
dc.contributor.departmentDept. of Orthodontics (교정과학)-
dc.contributor.googleauthorSeimin Han-
dc.contributor.googleauthorYoon Jeong Choi-
dc.contributor.googleauthorChooryung J. Chung-
dc.contributor.googleauthorJi Young Kim-
dc.contributor.googleauthorKyung-Ho Kim-
dc.identifier.doi10.4041/kjod.2014.44.1.13-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00309-
dc.contributor.localIdA03724-
dc.contributor.localIdA04139-
dc.contributor.localIdA00976-
dc.relation.journalcodeJ02087-
dc.identifier.eissn2005-372X-
dc.identifier.pmid24511511-
dc.subject.keywordFunctional appliance-
dc.subject.keywordLateral cephalogram-
dc.subject.keywordPharyngeal airway-
dc.subject.keywordSkeletal Class II-
dc.contributor.alternativeNameKim, Kyung Ho-
dc.contributor.alternativeNameKim, Ji Young-
dc.contributor.alternativeNameChung, Choo Ryung-
dc.contributor.alternativeNameChoi, Yoon Jeong-
dc.contributor.affiliatedAuthorKim, Kyung Ho-
dc.contributor.affiliatedAuthorChung, Choo Ryung-
dc.contributor.affiliatedAuthorChoi, Yoon Jeong-
dc.contributor.affiliatedAuthorKim, Ji Young-
dc.citation.volume44-
dc.citation.number1-
dc.citation.startPage13-
dc.citation.endPage19-
dc.identifier.bibliographicCitationKOREAN JOURNAL OF ORTHODONTICS, Vol.44(1) : 13-19, 2014-
dc.identifier.rimsid51800-
dc.type.rimsART-
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Orthodontics (교정과학교실) > 1. Journal Papers

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