| 影响颈椎骨龄定量分期的常用参数的研究 |
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| 引用本文： | 陈莉莉,林久祥,许天民. 影响颈椎骨龄定量分期的常用参数的研究[J]. 华中科技大学学报(医学版), 2008, 37(6). DOI: 10.3870/j.issn.1672-0741.2008.06.007 |
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| 作者姓名： | 陈莉莉 林久祥 许天民 |
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| 作者单位： | 1. 华中科技大学同济医学院附属协和医院口腔正畸科,武汉,430022
2. 北京大学口腔医学院正畸科,北京,100081 |
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| 摘 要： | 目的探讨颈椎骨龄定量分期常用的敏感参数。方法从901位中小学生中挑选87位（女55，男32）正常耠个体，每年定期拍摄头颅侧位片及手腕骨片，连续6年，组成8～18岁混合纵向资料。不参照Lamparski图谱，而是以当今国际上广泛公认的Fishman手腕骨龄分期法（SMI）为金标准，研究第2～5颈椎形态变化的特征。结果通过对相关的颈椎参数进行非参数曲线拟合、相关系数比较和变量聚类．选择出最具代表性的颈椎骨龄定量分期参数。结论颈椎骨龄分期参数的选择，对临床定性定量评价颈椎骨龄提供了重要的参考。
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| 关 键 词： | 颈椎骨龄 Lamparski图谱 手腕骨片 Fishman骨龄分期法 头颅侧位定位片 |
Parameters of Quantitative Cervical Vertebral Maturation for Adolescents with Normal Occlusion |
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| Chen Lili,Lin Jiuxiang,Xu Tianmin. Parameters of Quantitative Cervical Vertebral Maturation for Adolescents with Normal Occlusion[J]. Journal of Huazhong University of Science and Technology(Health Sciences), 2008, 37(6). DOI: 10.3870/j.issn.1672-0741.2008.06.007 |
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| Authors: | Chen Lili Lin Jiuxiang Xu Tianmin |
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| Affiliation: | Chen Lili1,Lin Jiuxiang2,Xu Tianmin21Department of Stomatology,Union Hospital,Tongji Medical College,Huazhong University of Science , Technology,Wuhan 4300222Department of Orthodontics,Peking University School , Hospital of Stomatology,Beijing 100081 |
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| Abstract: | Objective To investigate the characteristic parameters for the assessment of quantitative cervical vertebral maturation for adolescents with normal occlusion. Methods Mixed longitudinal data were used. The samples included 87 adolescents aging from 8 to 18 years old with normal occlusion (32 males,55 females) selected from 901 candidates. Sequential lateral cephalograms and hand-wrist films were taken once a year,lasting for 6 years. Lateral cephalograms of all samples were divided into 11 maturation groups... |
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| Keywords: | cervical vertebral maturation Lamparski atlas hand-wrist radiograph Fishman skeletal maturity indicators lateral cephalogram |
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