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学科主题口腔医学
Quantitative skeletal evaluation based on cervical vertebral maturation: a longitudinal study of adolescents with normal occlusion
Chen, L.1; Liu, J.1; Xu, T.2; Long, X.1; Lin, J.2
关键词Skeletal Evaluation Cervical Vertebrae Adolescents
刊名INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY
2010-07-01
DOI10.1016/j.ijom.2010.03.026
39期:7页:653-659
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Dentistry, Oral Surgery & Medicine ; Surgery
研究领域[WOS]Dentistry, Oral Surgery & Medicine ; Surgery
关键词[WOS]QUALITY-OF-LIFE ; ORTHOGNATHIC SURGERY ; MANDIBULAR GROWTH ; BONE-AGE
英文摘要

The study aims were to investigate the correlation between vertebral shape and hand wrist maturation and to select characteristic parameters of C2-C5 (the second to fifth cervical vertebrae) for cervical vertebral maturation determination by mixed longitudinal data. 87 adolescents (32 males, 55 females) aged 8-18 years with normal occlusion were studied. Sequential lateral cephalograms and hand wrist radiographs were taken annually for 6 consecutive years. Lateral cephalograms were divided into 11 maturation groups according to Fishman Skeletal Maturity Indicators (SMI). 62 morphological measurements of C2-C5 at 11 different developmental stages (SMI1-11) were measured and analysed. Locally weighted scatterplot smoothing, correlation coefficient analysis and variable cluster analysis were used for statistical analysis. Of the 62 cervical vertebral parameters, 44 were positively correlated with SMI, 6 were negatively correlated and 12 were not correlated. The correlation coefficients between cervical vertebral parameters and SMI were relatively high. Characteristic parameters for quantitative analysis of cervical vertebral maturation were selected. In summary, cervical vertebral maturation could be used reliably to evaluate the skeletal stage instead of the hand wrist radiographic method. Selected characteristic parameters offered a simple and objective reference for the assessment of skeletal maturity and timing of orthognathic surgery.

语种英语
WOS记录号WOS:000279972500004
项目编号30801314
资助机构National Natural Science Foundation of China
引用统计
被引频次:10[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/51256
专题北京大学口腔医学院_牙周科
北京大学第三临床医学院_麻醉科
作者单位1.Huazhong Univ Sci & Technol, Tongji Med Coll, Union Hosp, Dept Stomatol, Wuhan 430022, Peoples R China
2.Peking Univ, Sch & Hosp Stomatol, Dept Orthodont, Beijing 100871, Peoples R China
推荐引用方式
GB/T 7714
Chen, L.,Liu, J.,Xu, T.,et al. Quantitative skeletal evaluation based on cervical vertebral maturation: a longitudinal study of adolescents with normal occlusion[J]. INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY,2010,39(7):653-659.
APA Chen, L.,Liu, J.,Xu, T.,Long, X.,&Lin, J..(2010).Quantitative skeletal evaluation based on cervical vertebral maturation: a longitudinal study of adolescents with normal occlusion.INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY,39(7),653-659.
MLA Chen, L.,et al."Quantitative skeletal evaluation based on cervical vertebral maturation: a longitudinal study of adolescents with normal occlusion".INTERNATIONAL JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY 39.7(2010):653-659.
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