| 重庆市正常(牙合)青少年牙列指数测量分析 |
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| 引用本文： | 王萍,李晓智,周建,张福军.重庆市正常(牙合)青少年牙列指数测量分析[J].临床口腔医学杂志,2004,20(7). |
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| 作者姓名： | 王萍 李晓智 周建 张福军 |
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| 作者单位： | 重庆医科大学附属第一医院口腔科,重庆,400016 |
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| 基金项目： | 重庆市科委重点项目子项目基金资助 (781 8) |
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| 摘 要： | 目的 :建立重庆市正常牙合青少年牙颌模型牙列指数的正常值 ,为正畸临床提供依据。方法 :选取重庆市正常牙合青少年牙颌模型 92付 (男 45付 ,女 47付 ) ,测量牙冠宽度、牙弓宽度 ,计算Bolton指数和Pont指数 ,对测量结果进行统计分析并与国内外相关资料进行对比研究 ,对Bolton指数和Pont指数的临床应用价值进行评价。结果 :Bolton指数和Pont指数存在种族和地区差异 ,结论 :Bolton指数和Pont指数在正畸临床中均有一定的应用价值 ,临床上应参照本民族和地区的标准
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| 关 键 词： | 正常 Bolton指数 Pont指数 |
Measurement and analysis of dentition index on normal occlusion in chongqing teenages |
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| WANG Ping,LI Xiao-zhi,ZHOU Jian,ZHANG Fu-jun.Measurement and analysis of dentition index on normal occlusion in chongqing teenages[J].Journal of Clinical Stomatology,2004,20(7). |
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| Authors: | WANG Ping LI Xiao-zhi ZHOU Jian ZHANG Fu-jun |
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| Institution: | WANG Ping,LI Xiao-zhi,ZHOU Jian,ZHANG Fu-jun.Department of Stomatology,the First Affiliated Hospital,Chongqing University of Medical Sciences,Chongqing,400016,China |
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| Abstract: | Objective:This study established the norms of dentition index on normal occlusion in Chongqing teenages and provides the reference for diagnoses in orthodontics. Method: 92 cases of normal occlusion dental model in Chongqing teenages(45 boys and 47 girls) were selected. The widths of crown and dental arch were measured and the Bolton index and Pont index were figured out and analysed with statistic methods and compared with that of different groups, meanwhile, the value of Bolton index and Pont index in clinic were evaluated. Result: The Bolton index and Pont index were different according to different area and race. Conclusion: The Bolton index and Pont index is more clinical valuable to orthodontics. We shoud use our own norms in orthodontics. |
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| Keywords: | normal occlusion Bolton index Pont index |
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