| Herbst矫治器治疗安氏II类错牙合的应用研究 |
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| 引用本文： | 徐建平,刘建,俞贤江. Herbst矫治器治疗安氏II类错牙合的应用研究[J]. 泰州职业技术学院学报, 2005, 0(6) |
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| 作者姓名： | 徐建平 刘建 俞贤江 |
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| 作者单位： | 昆山市第一人民医院口腔科 江苏昆山215300(徐建平)，泰州市人民医院口腔科 江苏泰州225300(刘建)，溧阳市中医院口腔科 江苏溧阳213300(俞贤江) |
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| 摘 要： | 目的研究Herbst矫治器治疗安氏II类错牙合的临床效果。方法Herbst矫治器采用Pancherz设计的完全支抗形式,选择11例安氏II类错牙合下颌后缩患者进行治疗,男4例,女7例。对比治疗前后X线头颅侧位片评价其疗效。结果ANB、OJ、OB、U1/L1、U6/PP明显减小,SNB、L1/MP、L6/MP、MP/SN明显增大。结论Herbst矫治器对治疗安氏II类下颌后缩患者能有效减小覆盖、覆牙合,明显改善患者下颌后缩的面貌。
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| 关 键 词： | Herbst矫治器 安氏II类 正畸治疗 |
A Study of the Application of Herbst Appliance in the Treatment of Class II Malocclusion |
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| XU Jian-ping,LIU Jian,YU Xian-jiang. A Study of the Application of Herbst Appliance in the Treatment of Class II Malocclusion[J]. Journal of Taizhou Polytechnical Institute, 2005, 0(6) |
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| Authors: | XU Jian-ping LIU Jian YU Xian-jiang |
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| Abstract: | Objective investigate the effect of skeletal Class II malocclusion treatment with Herbst appliance.Methods 11 Chinese children were treated by Herbst appliance.The cephalometric analysis was used to evaluate the effects of treatment.Results After treatment of Herbst,the ANB and U1/L1 angles,U6/PP,OJ and OB of the patients were decreased Significantly,the SNB,L1/MP and MP/SN angles,L6/MP of the patients were increased significantly.Conclusion The overjet overbite and profile of patients improved significantly after the treatment of Herbst. |
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| Keywords: | Angles class II Herbst Orthodontic treatment |
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