阿坝州马尔康地区藏族口腔正畸患者的特征分析

Analysis of the Characteristics of Tibetan Patients with Orthodontic Treatment in Barkam of Aba Prefecture

目的了解阿坝州马尔康地区藏族人口腔正畸治疗的特征,提高藏区口腔保健意识。方法选取马尔康地区近8年来就诊的藏族口腔正畸患者226例,男90例,女136例,通过对病例资料的回顾性分析,记录并统计其错类别、就诊原因、口腔不良习惯、口腔健康状况、年龄分布等信息。结果就诊的藏族患者中以女性青少年居多(P<0.05);错以安氏Ⅱ类最多,安氏Ⅲ类最少(P<0.05),表现以牙列拥挤、前牙深覆合深覆盖为主;就诊原因以家长意愿的美观要求为主(P<0.05);口腔不良习惯以咬唇居多;龋齿发病率为67.3%,男女差异无统计学意义。结论阿坝州马尔康地区藏族口腔正畸治疗患者有一定的特征,应加强口腔健康保健知识的宣教。

Objective To know the characteristics of Tibetan patients with orthodontic treatment in Barkam of Aba prefec-ture,to improve Tibetan oral health consciousness. Methods 226 tibetan orthodontic patients(90 males and 136 females) were selected in recent 8 years in Aba Prefecture People′s Hospital. Through the retrospective analysis of clinical data,to record and sta-tistic their classification of malocclusion,medical reasons,oral habits,oral health status,age distribution and so on. Results The majority of Tibetan patients with orthodontic treatment were female adolescents ( P <0. 05 ) . Angle II malocclusion were in the most,and Angle III malocclusion were in the least(P<0. 05),the most common Clinical manifestation were dental crowding,deep overbite and deep overjet. Medical reason was given priority to with the wishes of parents of the aesthetic requirements(P<0. 05). The most common oral habits was to bite lips. Dental caries incidence was 67. 3%,there was no significant differences between male and female. Conclusion There was a certain characteristic in tibetan patients with orthodontic treatment in Barkam of aba pre-fecture,we need to strengthen the oral health care knowledge education.