カイハラ　ヤスタカ   KAIHARA YASUTAKA   海原　康孝    所属   朝日大学  歯学部 口腔構造機能発育学講座 小児歯科学    職種   准教授
言語種別	英語
発行・発表の年月	2005/09
形態種別	研究論文
査読	査読あり
標題	Three-demensional analysis of the effects of the treatment on anterior crossbite in the primary dentition.
執筆形態	共著
掲載区分	国外
巻・号・頁	15(1),pp.20-27
担当区分	筆頭著者,責任著者
著者・共著者	Kaihara Y., Amano H., Miura K., Kozai K.
概要	We performed 3-dimensional measurements in study models of children with anterior crossbite in the primarydentition treated using a chin cap and lingual arch.Comparing with the situation before treatment,the overbite of anterior teeth shows improvement to become shallow and theterminal plane becomes vertical type and the occlusal plane becomes flatter.Labioclination of upper anterior teeth, linguoclination of lower anterior teethand backward movement of lower dentition are observed.Thewidth, depth and height of the post-treatment dentition became closer to thestandard values. Therefore, the treatment is effective, and also helpful in the normal developmentof occlusion in children.