首页 | 本学科首页   官方微博 | 高级检索  
检索        

前方牵引矫治替牙期骨性Ⅲ类错的疗效观察
引用本文:李璟.前方牵引矫治替牙期骨性Ⅲ类错的疗效观察[J].吉林医学,2011(20):4074-4075.
作者姓名:李璟
作者单位:陕西省宝鸡市中心医院口腔科;
摘    要:目的:观察前方牵引矫治替牙期骨性Ⅲ类错的临床疗效。方法:对17例替牙期骨性Ⅲ类错患者用前方牵引矫治,并对矫治前后的头颅侧位片进行测量比较。结果:通过使用前方牵引矫治替牙期骨性Ⅲ类错,上颌骨前移,上唇前移,软组织侧貌明显改善。结论:前方牵引矫治替牙期骨性Ⅲ类错,能促进上颌骨生长前移,并能抑制下颌骨生长,是矫治替牙期骨性Ⅲ类错的简单易行的方法,通过早期矫治,进行生长改良,可以减少以后进行正颌手术的几率。

关 键 词:前方牵引  替牙期骨性Ⅲ类错  X线头影测量分析

Curative effect of curing skeletal class Ⅲ malocclusions of mixed dentition with maxillary protraction
LI Jing.Curative effect of curing skeletal class Ⅲ malocclusions of mixed dentition with maxillary protraction[J].Jilin Medical Journal,2011(20):4074-4075.
Authors:LI Jing
Institution:LI Jing(Department of Stomatology,Baoji Central Hospotal,Baoji 721008,China)
Abstract:Objective To observe the curative effect of curing skeletal class III malocclusions of mixed dentition with maxillary protraction.Method Seventeen patients of skeletal class III malocclusions of mixed dentition were treated with maxillary protraction.The pre-and post-effect of upright lateral cephalometric radiographs were measured and analyzed.Results The maxillary bone and muffle were moved forward,soft tissue profile esthetics was amended evidently.Conclusion The way of curing skeletal class III malocclu...
Keywords:Maxillary protraction  Skeletal class III malocclusions of mixed dentition  Cephalometric analysis of radiographs  
本文献已被 CNKI 维普 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号