沈阳市某医院初中学生错颌畸形治疗需求现状调查  

A Survey on the Demand for Treatment of Malocclusion among Junior High School Students in a Hospital of Shenyang

作　　者：姜子茜[1] JIANG Ziqian(Department of Pediatric Stomatology,Shenyang Stomatological Hospital,Shenyang 110002,Liaoning Province,China)

机构地区：[1]沈阳市口腔医院儿童口腔科,沈阳110002

出　　处：《中国实用乡村医生杂志》2020年第11期57-59,共3页Chinese Practical Journal of Rural Doctor

摘　　要：目的调查12~15岁初中学生错颌畸形的治疗需求现状。方法收集2012-2019年沈阳市口腔医院收治的错颌畸形初中学生476例,收集其性别、年龄、居住地、治疗认知、Angle错领畸形分类等信息,分别以正畸治疗需要指数(IOTN)中的牙齿健康组件(DHC)和牙齿美观组件(AC)两部分量表对全部患儿进行评估。评价不同分层情况下DHC和AC评分差异。结果DHC评分结果显示,不同Angel分类分层的对象DHC评分差异有统计学意义(P<0.05)。AC评分结果显示,不同性别、年龄、治疗认知、Angel分类分层的对象AC评分差异有统计学意义(P<0.05)。结论12~15岁初中阶段儿童对错领畸形有着明确的客观及主观治疗需求,尤其是主观需求更为明显。Objective To investigate the treatment needs of malocclusion in junior high school students aged 12 to 15 years.Methods A total of 476 cases of malocclusion in junior high school treated in Shenyang Stomatological Hospital from 2012 to 2019 were collcted,and their gender,age,residence,treatment cognition,Angle Malocclusion classification and other information were collcted.Then,all the children were evaluated with tooth health component(DHC)scale and tooth aesthetic component(AC)scale in orthodontic treatment need index(IOTN).The differences of DHC and AC scores in different stratification were evaluated.Results DHC score showed significant difference among different angel classification and stratification(P<0.05).AC score showed significant differences among different gender,age,treatment cognition and angel classification(P<0.05).Conclusion There is a clear objective and subjective demand for treatment of malocclusion in children aged 12 to 15 years,especially in subjective demand.

关 键 词：错颌畸形 正畸 需求 治疗 调查 

分 类 号：R7[医药卫生—临床医学]