成都市城郊地区乳牙列错及其分布的横断面调查
The Malocclusion of Primary Dentition in the Suburb of Chengdu: a Cross-section Survey
作者：黄宁,史宗道,王祖华,秦均成,陈娥,郭春岚,郭洪亮
Author：HUANG Ning1, SHI Zong- dao1, WANG Zu-hua2, QINJun-cheng2, CHEN E1, GUO Chun-lan1, GUO Hong-liang2
收稿日期：2005-04-25 年卷（期）页码：2005,23(02):173-
期刊名称：华西口腔医学杂志
Journal Name：West China Journal of Stomatology
关键字：乳牙列,错,调查,
Key words：primary dentition,malocclusion,survey,
基金项目：四川省卫生厅2001年科研计划资助项目(010038)
中文摘要
目的 了解成都市城郊地区乳牙列错情况,为乳牙列期错的预防性及阻断性矫治提供依据。方法
对成都市双流县华阳镇幼儿园的乳牙全萌且达到接触的1 279名乳牙列儿童进行调查,计算其错率。结果
1 279名乳牙列儿童中,错491名,错率38·38%,排列在错前5位的依次是:深覆、前牙反、切、乳牙早
失、融合牙。结论 成都市城郊地区乳牙列错率较高,需进一步作好乳牙列错的预防性及阻断性矫治工作。
英文摘要
Objective To reveal malocclusion of primary dentition in the suburb of Chengdu.Methods Cross-section survey and malocclusion rate calculation were performed.Results There are 491 children with malocclusion from total 1 279 children; the rate of malocclusion is 38.38%.The most important malocclnsion in primary dentition are over bite(Ⅲ°),anterior cross bite, edge to edge bite,early loss of deciduous teeth, fused teeth.Conclusion The rate of malocclusion of primary dentition in the suburb of Chengdu is a little bit ligh.Much work should be done to prevent or treat the malocclusion of primary dentition.
上一条：人肿瘤坏死因子-α基因转染人胚成肌细胞的表达和分泌研究
【关闭】
