反式Twin-block治疗替牙期安氏Ⅲ类错疗效研究

›› 2014, Vol. 34 ›› Issue (9): 698-700.

反式Twin-block治疗替牙期安氏Ⅲ类错疗效研究

何艳¹,谭燕²,张清磊²,陈畅²

1. 武警上海总队医院
2. 武警上海总队医院口腔科

收稿日期:2013-03-19 修回日期:2013-05-14 出版日期:2014-09-26 发布日期:2014-10-07
通讯作者: 何艳 E-mail:hyan924@sina.com.cn

Research on curative effect of reverse Twinblock appliance in treatment of mixed dentition period of class Ⅲ malocclusion

Received:2013-03-19 Revised:2013-05-14 Online:2014-09-26 Published:2014-10-07

摘要/Abstract

摘要： 目的评价应用反式Twin-block治疗替牙期安氏Ⅲ类错的临床疗效。方法应用反式Twin-block矫治器治疗替牙期安氏Ⅲ类错11例，并对治疗前后的头影测量结果进行分析。结果 11例替牙期安氏Ⅲ类错患者侧貌改善，前牙覆覆盖正常。结论反式Twin-block矫治器能有效治疗替牙期安氏Ⅲ类错

关键词: 反式Twin-block, 替牙期, 安氏Ⅲ类错

Abstract: Objective To evaluate the clinical effects of application of reverse Twinblock in treating mixed dentition of Angle class Ⅲ malocclusion.Methods Reverse Twinblock appliance was applied in the treatment of mixed dentition period of class Ⅲ malocclusion in 11 cases,and cephalomertric analysis was performed before and after treatment.Results The profiles of 11 patients of mixed dentition period of class Ⅲ malocclusion have improved,and their anterior teeth overbite and overjet became normal.Conclusions Reverse Twinblock appliance is effective in the treatment of mixed dentition period of class Ⅲ malocclusion.

Key words: reverse Twin-block, mixed dentition, Angel class Ⅲ malocclusion

中图分类号:

R783.5

何艳谭燕张清磊陈畅. 反式Twin-block治疗替牙期安氏Ⅲ类错疗效研究[J]. 口腔医学, 2014, 34(9): 698-700.

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