陕西医学杂志2017，Vol.46Issue(2)：226-228,3.DOI:10.3969/j.issn.1000-7377.2017.02.037
SanderⅢ矫治器矫治早期骨性Ⅲ类错牙合疗效分析
Sander Ⅲ correctional implement early diseases of the curative effect of patients with osseous Ⅲ class analysis
摘要
Abstract
Objective:To study the efficacy of Sander Ⅲ rectification device in correcting moderate bony classIII malocclusion .Methods:30 patients with moderate bony class III malocclusion ,then they weared Sander Ⅲcorrectional implement 12 months , the patients'pretreatment and posttreatment cephalometric radiolographs was measured by Steiner and Tweed analysis method ,reoccupy SPSS 18 .0 statistical software matching T test .Results :The clinical result showed patients with moderate bony class III malocclusion were corrected ,there was a very signif‐icant statistical significance (P< 0 .01) with∠SNA ,∠ANB ,∠UI‐LI and∠Ns‐Sn‐Pos .Conclusion :The efficacy of Sander Ⅲ rectification device in correcting moderate bony classIII malocclusion is affirmative ;need to cooperate with the jaw pad rectification device in patients with osseous repeatedly deepbite ,it can shorten the treatment time , improve the curative effect ;Osseous classIII facial forms is obvious improved ,and the efficacy of Sander Ⅲ in cor‐recting moderate bony classIII malocclusion is good .关键词
错牙合,安氏Ⅲ类/正畸学,矫正/正畸矫正器Key words
Malocclusion,angle class III/Orthodontics/corrective/Orthodontic appliances分类
医药卫生引用本文复制引用
李湘琳,崔强强,梁文慧,司新芹,李彤,侯玉霞,鲍庆红,王菲,陈晓雯..SanderⅢ矫治器矫治早期骨性Ⅲ类错牙合疗效分析[J].陕西医学杂志,2017,46(2):226-228,3.基金项目
陕西省科技厅攻关项目 （）
