...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>American Journal of Orthodontics and Dentofacial Orthopedics >Self-perception of facial esthetics by patients with different profiles compared with assessments of orthodontists and lay people
【24h】

Self-perception of facial esthetics by patients with different profiles compared with assessments of orthodontists and lay people

机译：不同谱的患者对面部美学的自我认知与矫正器的评估相比

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Introduction: This study evaluated the perception of facial esthetics of patients with different profiles as assessed by orthodontists, lay people, and patients. Methods: The sample comprised 120 patients (81 females, 39 males; mean age, 26.3 years) selected from private practices at the onset of orthodontic treatment. The patients were divided into 3 groups of 40 according to the type of facial profile. The groups were composed of straight, concave, and convex profiles, on the basis of the facial convexity angle (G.Sn.Pog') measured on the initial cephalometric tracings. Patients analyzed only their frontal (smiling and at rest) and profile facial photographs and evaluated the pleasantness of these images on a 5-point Likert scale. A group of 30 orthodontists and 30 lay people also evaluated the patients' facial pleasantness, using the same scale. Factorial analysis of variance (convexity and sex) was used to evaluate the differences between the convexities, and analysis of variance mixed model (type of evaluator and sex) to compare the 3 categories of evaluators, using the aligned rank transform technique. The correlation between the convexity angle and facial pleasantness was assessed by the Spearman correlation coefficient. Results: Patients and lay people assigned higher pleasantness scores than orthodontists, with statistically significant differences for all evaluations, except for the frontal analysis of the convex group. The correlation coefficients regarding profile convexity and facial pleasantness were negative, indicating a tendency that more convex or concave facial profiles received lower pleasantness scores; however, this correlation was only significant in the evaluation of profile photographs by orthodontists. Conclusions: Patients with different profiles were scored with acceptable faces by lay people and patients themselves. Orthodontists' perceptions were different; they attributed lower pleasantness scores. Discrepant profiles affect facial esthetics in the profile view when judged by orthodontists.
机译：None

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号