| 儿童骨性下颌偏斜早期干预的效果分析 |
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| 引用本文： | 江助子,陈香,黄星星.儿童骨性下颌偏斜早期干预的效果分析[J].临床口腔医学杂志,2014(6):368-370. |
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| 作者姓名： | 江助子 陈香 黄星星 |
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| 作者单位： | 南方医科大学附属深圳妇幼保健院,广东深圳518048 |
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| 基金项目： | 深圳市科信局资助项目（201103201） |
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| 摘 要： | 目的：研究儿童骨性下颌偏斜早期干预的临床效果。方法：选取门诊8～12岁的骨性下颌偏斜患者11例，根据口内具体情况，选择合适的矫治器进行治疗，测量患者的下颌升支高度、下颌体长度及下颌骨综合长度，比较治疗前后的效果。结果：患者的下颌升支高度、下颌体长度及下颌骨综合长度均有一定程度的生长，但偏斜侧下颌升支高度和下颌骨综合长度的生长大于对侧，差异具有统计学意义（P＜0．05）；患者上颌牙弓的对称性得到了改善。结论：早期干预可以改善儿童骨性下颌偏斜畸形。
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| 关 键 词： | 下颌偏斜 正畸治疗 下颌升支 |
Effectiveness of early treatment on the skeletal mandibular deviation in children |
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| JIANG Zhu-zi,CHEN Xiang,HUANG Xing-xing.Effectiveness of early treatment on the skeletal mandibular deviation in children[J].Journal of Clinical Stomatology,2014(6):368-370. |
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| Authors: | JIANG Zhu-zi CHEN Xiang HUANG Xing-xing |
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| Institution: | ( The Affiliated Shenzhen Maternity and Child Healthcare Hospital of the South Medical University, Guangdong Shenzhen 518048, China.) |
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| Abstract: | Objective：To study the effectiveness of early treatment on the skeletal mandibular deviation in children. Method：11 patients aged 8-12 years old with mandibular deviation were selected. Proper appliances were used according to the oral conditions. Then the mandibular ramus height,the length of the mandibular body and the combined length of the mandible before and after treatment were measured and compared. Result：The mandibular ramus height,the length of the mandibular body and the combined length of the mandible had a certain degree of growth after treatment. However ,the growth of the mandibular ramus height and the combined length of the mandible on the deviated side was significantly more than that of the other side（P〈0.05）. And the maxillary arch symmetry was improved. Conclusion：Skeletal mandibular devi-ation could be improved by early treatment. |
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| Keywords: | skeletal mandibular deviation orthodontic treatment mandibular ramus |
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