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骨性Ⅲ类错的早期矫治新方法 被引量:1

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摘要 目的:研究铸造连冠式磁力功能矫治器对早期骨性Ⅲ类错[牙合]的矫治效果。方法:治疗组选择骨性反颌病例16例(其中男7例、女9例,年龄8~12岁,平均10.3岁),均戴铸造连冠式磁力功能矫治器5—8个月(平均6.5个月);对照组选择16例前来就诊,仅有轻度Ⅲ类面型,咬合关系I类,但是不需要处理,随诊观察的患者。拍前后头颅侧位片,比较分析。结果:与对照组相比,治疗组上颌骨长度明显增加,前牙覆合覆盖正常.骨性Ⅲ类侧貌改变较明显。结论:铸造连冠式磁力功能矫治器对早期骨性Ⅲ类错合的矫治是有效的。
出处 《实用医学杂志》 CAS 北大核心 2014年第5期798-800,共3页 The Journal of Practical Medicine
基金 国家自然基金博士后基金(编号:2013M540787) 广东省科技厅社会发展科技计划项目(编号:2011A030400012) 佛山市科技局科技攻关项目(编号:2011AA10031)
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