口腔疾病防治2017，Vol.25Issue(9)：590-595,6.DOI:10.12016/j.issn.2096-1456.2017.09.009
单侧Forsus矫治器治疗安氏Ⅱ类亚类错效果分析
The effect of unilateral Forsus appliance in the treatment of ClassⅡmalocclusion subdivision
摘要
Abstract
Objective To assess the result of treatment in Class Ⅱ malocclusion subdivision with unilateral Forsus appliance. Methods 23 patients with Class Ⅱ malocclusion subdivision were selected, who were treated with Straight wire fixed appliance in combination with unilateral Forsus appliances while another 27 patients were untreated as con-trol group. Lateral cephalographs were taken before and after the comprehensive treatment, and the indicators of dental, skeletal, and soft tissue profile were measured. Results The Forsus appliance can correct Class Ⅱ malocclusion subdi-vision through distalizing the upper teeth and moving the lower teeth mesially. Midline can be corrected at the same time. There was a statistically significant difference in the amount of tooth movement (P < 0.05). Conclusion Forsus appliance is an effective device for treating Class Ⅱ malocclusion subdivision, which can induce significant dental and soft tissue changes.关键词
Forsus矫治器/安氏Ⅱ类亚类错/头影测量分析/错畸形Key words
Forsus appliance/ClassⅡmalocclusion subdivision/Cephalometric analysis/Malocclusion分类
医药卫生引用本文复制引用
吴锋,李俊芳,林和平,王瑧..单侧Forsus矫治器治疗安氏Ⅱ类亚类错效果分析[J].口腔疾病防治,2017,25(9):590-595,6.基金项目
广东省医学科学技术研究基金(A2014806) （A2014806）
惠州市科技计划项目(2013Y113) （2013Y113）
