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Assessment of changes in the nasal airway after nonsurgical miniscrew-assisted rapid maxillary expansion in young adults

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dc.contributor.author박영철-
dc.contributor.author유형석-
dc.contributor.author이기준-
dc.contributor.author최윤정-
dc.contributor.author한상선-
dc.date.accessioned2018-09-28T08:53:05Z-
dc.date.available2018-09-28T08:53:05Z-
dc.date.issued2018-
dc.identifier.issn0003-3219-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/163191-
dc.description.abstractOBJECTIVES: To evaluate changes in the volume and cross-sectional area of the nasal airway before and 1 year after nonsurgical miniscrew-assisted rapid maxillary expansion (MARME) in young adults. MATERIALS AND METHODS: Fourteen patients (mean age, 22.7 years; 10 women, four men) with a transverse discrepancy who underwent cone beam computed tomography before (T0), immediately after (T1), and 1 year after (T2) expansion were retrospectively included in this study. The volume of the nasal cavity and nasopharynx and the cross-sectional area of the anterior, middle, and posterior segments of the nasal airway were measured and compared among the three timepoints using paired t-tests. RESULTS: The volume of the nasal cavity showed a significant increase at T1 and T2 ( P < .05), while that of the nasopharynx increased only at T2 ( P < .05). The anterior and middle cross-sectional areas significantly increased at T1 and T2 ( P < .05), while the posterior cross-sectional area showed no significant change throughout the observation period ( P > .05). CONCLUSIONS: The results demonstrate that the volume and cross-sectional area of the nasal cavity increased after MARME and were maintained at 1 year after expansion. Therefore, MARME may be helpful in expanding the nasal airway.-
dc.description.statementOfResponsibilityopen-
dc.languageEnglish-
dc.publisherEdward H. Angle Society of Orthodontia-
dc.relation.isPartOfANGLE ORTHODONTIST-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.titleAssessment of changes in the nasal airway after nonsurgical miniscrew-assisted rapid maxillary expansion in young adults-
dc.typeArticle-
dc.contributor.collegeCollege of Dentistry-
dc.contributor.departmentDept. of Orthodontics-
dc.contributor.googleauthorSoo-Yeon Kim-
dc.contributor.googleauthorYoung-Chel Park-
dc.contributor.googleauthorKee-Joon Lee-
dc.contributor.googleauthorAndreas Lintermann-
dc.contributor.googleauthorSang-Sun Han-
dc.contributor.googleauthorHyung-Seog Yu-
dc.contributor.googleauthorYoon Jeong Choi-
dc.identifier.doi10.2319/092917-656.1-
dc.contributor.localIdA01573-
dc.contributor.localIdA02532-
dc.contributor.localIdA02698-
dc.contributor.localIdA04139-
dc.contributor.localIdA04283-
dc.relation.journalcodeJ00149-
dc.identifier.eissn1945-7103-
dc.identifier.pmid29561652-
dc.subject.keywordAirway-
dc.subject.keywordMARME-
dc.subject.keywordNasal cavity-
dc.contributor.alternativeNamePark, Young Chel-
dc.contributor.alternativeNameYu, Hyung Seog-
dc.contributor.alternativeNameLee, Kee Joon-
dc.contributor.alternativeNameChoi, Yoon Jeong-
dc.contributor.alternativeNameHan, Sang Sun-
dc.contributor.affiliatedAuthorPark, Young Chel-
dc.contributor.affiliatedAuthorYu, Hyung Seog-
dc.contributor.affiliatedAuthorLee, Kee Joon-
dc.contributor.affiliatedAuthorChoi, Yoon Jeong-
dc.contributor.affiliatedAuthorHan, Sang Sun-
dc.citation.volume88-
dc.citation.number4-
dc.citation.startPage435-
dc.citation.endPage441-
dc.identifier.bibliographicCitationANGLE ORTHODONTIST, Vol.88(4) : 435-441, 2018-
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Orthodontics (교정과학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Oral and Maxillofacial Radiology (영상치의학교실) > 1. Journal Papers

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