イワセ　ヨウコ   IWASE YOKO   岩瀬　陽子    所属   朝日大学  歯学部 口腔病態医療学講座 障害者歯科学    朝日大学  大学院 歯学研究科    職種   教授
言語種別	日本語
発行・発表の年月	2000/11
形態種別	研究論文（学術雑誌）
標題	Occlusal contacts during lateral excursions in children with primary dentition
執筆形態	共著
掲載誌名	Journal of Dental Research
掲載区分	国外
担当範囲	顎運動計測、模型形態計測
著者・共著者	Okamoto A, Hayasaki H, Nishijima N, Iwase Y, Yamasaki Y, Nakata M
概要	The purposes of this study were (1) to prove the existence of non-working-side occlusal contacts, and (2) to quantify their area during lateral excursion in children with primary dentition. Estimated occlusal contact area of the primary second molar on the non-working side was 0.8 mm2, in contrast to 2.0 mm2 on the working side, at 3.0 mm of movement of the lower incisor. All children examined had some occlusal contacts on the non-working side during the first part of lateral excursion.