中国25392名儿童与青少年错畸形患病率的调查  

The prevalence of malocclusion in China-an investigation of 25 392 children

作　　者：傅民魁[1] 张丁[1] 王邦康[2] 邓燕[3] 王佛汉 叶湘玉[5] 

机构地区：[1]北京大学口腔医学院正畸科,100081 [2]首都医科大学口腔医学院正畸科 [3]中国医科大学口腔医学院正畸科 [4]南京口腔医院正畸科 [5]西安交通大学口腔医学院正畸科

出　　处：《口腔正畸学》2002年第4期151-153,共3页Chinese Journal of Orthodontics

摘　　要：目的调查我国儿童与青少年错(牙合)畸形的患病率。方法 以个别正常(牙合)和Angle错(牙合)分类法为标准,设计统一的调查表格,由口腔正畸专业人员对全国25 392名各牙龄期的儿童与青少年进行错(牙合)形的患病率调查。结果得出了我国儿童与青少年的错(牙合)患病率为67.82％,同时统计出各牙龄期的患病率和错(牙合)畸形类别的构成比。结论 我国儿童与青少年的错(牙合)患病率近40年来有明显增高,由20世纪60年代初的40％升至2000年的67.82％。Objective To investigate the prevalence of malocclusion in China.Methods Based on individual normal occlusion and Angle's classification of malocclusion, standard investigation form was made. 25 392 children of different dental ages were evaluated by orthodontic professionals. Results The prevalence of malocclusion among Chinese children was 67.82 % . The prevalence of malocclusion among children with different dental age and the proportion of the different types of malocclusions were revealed. Conclusion The prevalence of malocclusion among Chinese children had increased from 40% to 67% over the last 40 years.

关 键 词：中国 儿童 青少年 错HE 患病率 Angle分类法 

分 类 号：R783.5[医药卫生—口腔医学]