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Bimaxillary Total Arch Intrusion in Lingual Orthodontics for Hyperdivergent Class II Face with Asymmetry and Lip Protrusion

DC FieldValueLanguage
dc.contributor.author이기준-
dc.date.accessioned2021-01-19T07:58:40Z-
dc.date.available2021-01-19T07:58:40Z-
dc.date.issued2020-12-
dc.identifier.issn2287-7290-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/181401-
dc.description.abstractHyperdivergent Class II face is accompanied by a convex profile, while it is usually characterized by upright upper and/ or lower incisors. Thus, it is important to precisely maintain an axis of upper incisors during retraction. Particularly, axis control of upper incisors is more difficult in lingual orthodontics. Unlike in the buccal appliance, traction force pushes the wire out of horizontal slot in the lingual appliance, so sufficient moment for torque control of incisors may not be obtained. Therefore, excessive overtorque should be placed on the archwire for making same amount of moment and accomplishing incisor translation. Furthermore, to correct lip protrusion and lip incompetency in this patient, bimaxillary total arch intrusion and maximum retraction of incisors was also treatment objective to improve soft tissue problems. This case report demonstrates satisfactory results through bimaxillary total arch intrusion with translation of upper incisors and intrusion of lower incisors using palatal/lingual miniscrews and continuous arch with additional torque for axis control of incisors in lingual orthodontics.-
dc.description.statementOfResponsibilityopen-
dc.languageEnglish-
dc.publisherKorean Association of Lingual Orthodontists-
dc.relation.isPartOfKorean Journal of Lingual Orthodontics (대한설측교정학회지)-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.titleBimaxillary Total Arch Intrusion in Lingual Orthodontics for Hyperdivergent Class II Face with Asymmetry and Lip Protrusion-
dc.typeArticle-
dc.contributor.collegeCollege of Dentistry (치과대학)-
dc.contributor.departmentDept. of Orthodontics (교정과학교실)-
dc.contributor.googleauthorUng Ki Cho-
dc.contributor.googleauthorHui-Joo Seo-
dc.contributor.googleauthorByeong-Tak Keum-
dc.contributor.googleauthorKee-Joon Lee-
dc.contributor.localIdA02698-
dc.relation.journalcodeJ02047-
dc.subject.keywordGummy smile-
dc.subject.keywordLip incompetency-
dc.subject.keywordTotal arch intrusion-
dc.subject.keywordAnterior torque control-
dc.contributor.alternativeNameLee, Kee Joon-
dc.contributor.affiliatedAuthor이기준-
dc.citation.volume9-
dc.citation.number1-
dc.citation.startPage6-
dc.citation.endPage13-
dc.identifier.bibliographicCitationKorean Journal of Lingual Orthodontics (대한설측교정학회지), Vol.9(1) : 6-13, 2020-12-
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Orthodontics (교정과학교실) > 1. Journal Papers

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