IR@PKUHSC  > 北京大学口腔医学院  > 牙周科
学科主题口腔医学
Correlations between cephalometric and photographic measurements of facial attractiveness in Chinese and US patients after orthodontic treatment
Oh, Hee Soo1; Korn, Edward L.2; Zhang, Xiaoyun3,4; Liu, Yan3,4; Xu, Tianmin3,4; Boyd, Robert1; Baumrind, Sheldon1,6
刊名AMERICAN JOURNAL OF ORTHODONTICS AND DENTOFACIAL ORTHOPEDICS
2009-12-01
DOI10.1016/j.ajodo.2009.04.020
136期:6
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]PROFILE PREFERENCES ; FACES ; SMILE ; AESTHETICS ; AVERAGE ; PROPORTION ; DIAGNOSIS ; DEFORMITY ; AGE
英文摘要

Introduction: Orthodontists rely on esthetic judgments from facial photographs. Concordance between estimates of facial attractiveness made from lateral cephalograms and those made from clinical photographs has not been determined. We conducted a preliminary examination to correlate clinicians′ rankings of facial attractiveness from standardized end-of-treatment facial photographs (Photo Attractiveness Rank) with cephalometric measurements of facial attractiveness made for the same subjects at the same time. Methods: Forty-five Chinese and US orthodontic clinicians ranked end-of-treatment photographs of separate samples of 45 US and 48 Chinese adolescent patients for facial attractiveness. Separately for each sample, the photographic rankings were correlated with the values of 21 conventional hard- and soft-tissue measures from lateral cephalograms taken at the same visits as the photographs. Results: Among US patients, higher rank for facial attractiveness on the photographs was strongly associated with higher values for profile angle, chin prominence, lower lip prominence, and Z-angle, and also with lower values for angle of convexity, H-angle, and ANB. Among Chinese patients, higher rank for facial attractiveness on the photographs was strongly associated with higher values for Z-angle and chin prominence, and also with lower values for angle of convexity, H-angle, B-line to upper lip, and mandibular plane angle. Chinese patients whose % lower face height values approximated the ethnic "ideal′′ (54%) tended to rank higher for facial attractiveness than patients with either higher or lower values for % lower face height. The absolute values of the correlations for the 7 US measures noted above ranged from 0.41 to 0.59; those of the 7 Chinese measures ranged from 0.39 to 0.49. The P value of the least statistically significant of these 14 correlations was 0.006, unadjusted for multiple comparisons. On the other hand, many cephalometric measures believed by clinicians to be indicators of facial attractiveness failed to correlate with facial attractiveness rank for either ethnicity at even the P<0.05 level, including SN-pogonion angle, lower incisor to mandibular plane angle, and Wits appraisal. Conclusions: In general, there was less association than expected or desired between objective measurements on the lateral cephalograms and clinicians′ rankings of facial attractiveness on sets of clinical photographs. (Am J Orthod Dentofacial Orthop 2009;136:762.e1-762.e14)

语种英语
WOS记录号WOS:000272427200010
项目编号DE07332 ; DE08713
资助机构American Association of Orthodontists Foundation ; NIH-NIDR
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/400002259/54188
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.Univ Pacific, Arthur A Dugoni Sch Dent, Dept Orthodont, San Francisco, CA USA
2.NCI, Biometr Res Branch, NIH, Bethesda, MD 20892 USA
3.Peking Univ, Sch Stomatol, Dept Orthodont, Beijing 100871, Peoples R China
4.Peking Univ, Hosp Stomatol, Dept Orthodont, Beijing 100871, Peoples R China
5.Peking Univ, Hosp Stomatol, Dept Orthodont, Beijing 100871, Peoples R China
6.Univ Pacific, Arthur A Dugoni Sch Dent, Craniofacial Res Instrumentat Lab, San Francisco, CA USA
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Oh, Hee Soo,Korn, Edward L.,Zhang, Xiaoyun,et al. Correlations between cephalometric and photographic measurements of facial attractiveness in Chinese and US patients after orthodontic treatment[J]. AMERICAN JOURNAL OF ORTHODONTICS AND DENTOFACIAL ORTHOPEDICS,2009,136(6).
APA Oh, Hee Soo.,Korn, Edward L..,Zhang, Xiaoyun.,Liu, Yan.,Xu, Tianmin.,...&Baumrind, Sheldon.(2009).Correlations between cephalometric and photographic measurements of facial attractiveness in Chinese and US patients after orthodontic treatment.AMERICAN JOURNAL OF ORTHODONTICS AND DENTOFACIAL ORTHOPEDICS,136(6).
MLA Oh, Hee Soo,et al."Correlations between cephalometric and photographic measurements of facial attractiveness in Chinese and US patients after orthodontic treatment".AMERICAN JOURNAL OF ORTHODONTICS AND DENTOFACIAL ORTHOPEDICS 136.6(2009).
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