【摘要】 目的:了解包头地区蒙古族学生错畸形发生及有关因素。方法:于包头地区普通中学中随机抽取12~16岁蒙古族中学生896名进行错牙合调查。结果:安氏Ⅰ类错发病率最高,男性和女性在发病率上无明显差别。结论:错相关因素较多,需要加强对错牙合畸形患者早期宣传教育和诊治。更多还原

【Abstract】 Objective: To investigate the siruation and factors of malocclusion happening among the Mongolia studens in Baotou.Methods: 896 middle school students at the age of 12~16 were investigated about malocclusion.Results: The rate of malocclusion was 83.26% when the ideal normal occlusion was taken as the criterion.The incidence of Angle Class I malocclusion was highest(51.07%).There was no difierence in the incidence of malocclusion between the female and the male.Conclusion: The malocclusion of the students in Baotou was complicated and related to various factors.We should strengthen the work on the treatment of malocclusion.更多还原