中国现代医学杂志Issue(3)：106-109,4.DOI:10.3969/j.issn.1005-8982.2016.03.022
肥胖型儿童安氏Ⅱ类错牙合畸形的相关因素调查
Angel class II malocclusion deformity in obese children and related factors
程尧 1贾莹1
作者信息
- 1. 贵州医科大学 口腔医学院，贵州 贵阳 550000
- 折叠
摘要
Abstract
Objective To observe the changes of bone density and morphology of the upper airway in obese children, and understand their diet and sleep situation and past history of oral diseases, so as to inves-tigate the correlation between obesity and Angel class II malocclusion deformity in children. Methods Body mass index (BMI) was examined for 895 children of 11-12 years. The 170 children with BMI ≥ 23 were enrolled into obesity group, 170 children were randomly chosen from the remaining 725 with BMI < 23 into matched normal group. Bone mineral density was determined in both groups, and related parameters of soft and hard tissues in upper respiratory tract were calculated. Questionnaire survey was conducted to understand children's diet, sleep and past history of oral diseases. Results In the obesity group, bone mineral density reduced, upper airway was relatively narrow, the incidence of mouth breathing habit and early tooth loss was relatively high. Conclusions Although obesity does not immediately cause Angel class II malocclusion, it has an indirect correlation with Angel class II malocclusion deformity.关键词
儿童/肥胖/安氏Ⅱ类错牙合畸形Key words
children/obesity/Angel class II malocclusion分类
医药卫生引用本文复制引用
程尧,贾莹..肥胖型儿童安氏Ⅱ类错牙合畸形的相关因素调查[J].中国现代医学杂志,2016,(3):106-109,4.
