| 自行调节式口腔矫治器治疗OSAHS患者舌骨位置变化的研究 |
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| 引用本文： | 李松青,赵燕玲,张佐.自行调节式口腔矫治器治疗OSAHS患者舌骨位置变化的研究[J].宁夏医学杂志,2009,31(1). |
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| 作者姓名： | 李松青 赵燕玲 张佐 |
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| 作者单位： | 1. 宁夏医科大学,宁夏,银川,750004
2. 宁夏银川市第一人民医院,宁夏,银川,750001 |
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| 基金项目： | 宁夏自然科学基金，宁夏自治区科技成果转化资金项目 |
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| 摘 要： | 目的 研究OSAHS患者使用自行调节式口腔矫治器中舌骨位置的变化情况.方法 用X线头影测量法比较32例OSAHS患者戴用自行调节式口腔矫治器治疗前后,舌骨位置的变化情况.统计分析为配对样本t检验,由SPSS软件完成.结果 舌骨垂直向位置变化有显著性,舌骨相对于眶点的水平前移有极显著性.结论 下颌前移后,舌骨向前上移动的方向和距离是治疗OSAHS成功的一个观测点.
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| 关 键 词： | 阻塞性睡眠呼吸暂停低通气综合征 舌骨 X线头影测量 |
Study on the position change of hyoid bone in OSAHS patients cured by elastic dental appliances |
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| LI Song-qing,et al..Study on the position change of hyoid bone in OSAHS patients cured by elastic dental appliances[J].Ningxia Medical Journal,2009,31(1). |
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| Authors: | LI Song-qing |
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| Institution: | Ningxia Medical University;Yinchuan 750004;China |
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| Abstract: | Objective To study the position change of hyoid bone in OSAHS patients cured by elastic dental appliances.Methods 32 adult patients diagnosed OSAHS were compared in a cephalometric investigation before and after the elastic dental appliances inserted.Results There was significantly change in vertical plane in the hyoid bone position and much significantly change in horizontal plane.Conclusion After submaxilla antedisplacement,direction and distance of hyoid bone is a view point of curing OSAHS patients. |
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| Keywords: | OSAHS Hyoid bone Cephalometrics |
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