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Differences in dentofacial characteristics between southern versus northern Chinese adolescents
Gu, Yan1; Hagg, Urban2; Wu, John; Yeung, Shadow3
刊名AUSTRALIAN ORTHODONTIC JOURNAL
2011-11-01
27期:2页:155-161
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Dentistry, Oral Surgery & Medicine
研究领域[WOS]Dentistry, Oral Surgery & Medicine
关键词[WOS]CEPHALOMETRIC ANALYSIS ; APPRAISAL ; CHILDREN ; NORMS
英文摘要

Aim: To compare the dentofac:ial characteristics of southern and northern Chinese adolescents.

Methods: A southern Chinese sample comprised 70 males (Mean age 12.4 +/- 0.60 years) and 60 females (Mean age 12.5 +/- 0.4 years), and a northern Chinese sample consisted of 50 males (Mean age 12.8 +/- 1.8 years) and 50 females (Mean age 12.4 +/- 1.2 years). All subjects had a Class I molar relationship with no or minimal crowding, a well balanced cephalometric profile, and no history of orthodontic treatment. Patient cephalograms were traced and digitized and McNamara′s analysis applied.

Results: A smaller midface and a shorter overall mandibular length were observed in southern Chinese, whereas significantly increased vertical dimension and a retrusive chin were noted in northern Chinese. Protrusive upper and lower incisors and a protrusive upper lip were found in southern Chinese.

Conclusions: There were significant differences in dentofacial morphology between southern and northern Chinese adolescents. It is suggested that separate cephalometric norms be used for patients originating from different parts of China. (Aust Orthod J 2011; 155-161)

语种英语
WOS记录号WOS:000297831400010
资助机构National Natural Science Foundation of China (NSFC)
引用统计
被引频次:5[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/400002259/67547
专题北京大学口腔医学院_牙周科
北京大学口腔医学院_口腔正畸科
作者单位1.Peking Univ, Dept Orthodont, Sch & Hosp Stomatol, Beijing 100081, Peoples R China
2.Univ Copenhagen, Fac Hlth Sci, Inst Odontolog, DK-1168 Copenhagen, Denmark
3.Univ Hong Kong, Fac Dent, Res Labs, Hong Kong, Hong Kong, Peoples R China
推荐引用方式
GB/T 7714
Gu, Yan,Hagg, Urban,Wu, John,et al. Differences in dentofacial characteristics between southern versus northern Chinese adolescents[J]. AUSTRALIAN ORTHODONTIC JOURNAL,2011,27(2):155-161.
APA Gu, Yan,Hagg, Urban,Wu, John,&Yeung, Shadow.(2011).Differences in dentofacial characteristics between southern versus northern Chinese adolescents.AUSTRALIAN ORTHODONTIC JOURNAL,27(2),155-161.
MLA Gu, Yan,et al."Differences in dentofacial characteristics between southern versus northern Chinese adolescents".AUSTRALIAN ORTHODONTIC JOURNAL 27.2(2011):155-161.
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