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首页> 外文期刊>Journal of Clinical and Diagnostic Research >The Perception of Asymmetries in Occlusal Plane in the Frontal View among Laypeople: An Eye-tracking Study
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The Perception of Asymmetries in Occlusal Plane in the Frontal View among Laypeople: An Eye-tracking Study

机译：封闭胶囊中的不对称飞机中的不对称观念：眼跟踪研究

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Eye-tracking studies have explored the need for orthodontic treatment and treatment outcomes from a lay perspective as a newer diagnostic tool versus traditional assessments based on static photographs.Aim: To evaluate the visual aesthetic perceptions of laypeople with regard to occlusal plane cant in a frontal smile analysis.Materials and Methods: Images of smiling male and female faces had occlusal plane cant added with Photoshop CC on the magnitudes of 0°, 2°, and 2.5° to the left side on the female face and the male to the right side. To obtain eye-tracking data, two software programs, OGAMA and The Eye Tribe Tracker? , were used together. Thirty male and 30 female laypeople raters were selected from the student population of a university (Pontif?-cia Universidade Cat?3lica do Paran??) and consisted of undergraduate students and not those of dentistry, to visualise ocular movement in the Areas of Interest (AOI). A One-Way Analysis of Variance (ANOVA) was applied to compare one of the independent variables with the dependent variable.Results: Eye-tracking showed that the laypeople identified a triangle shape between the right eye, left eye, and mouth with greater fixation of the eyes. There were statistically significant differences according to the number of fixations at the mouth and menton.Conclusion: Laypeople were not able to perceive the occlusal plane cant located on the right side of the male face or to the left on the female face. However, it is important to do take the laypeople perspective into consideration when making treatment alternatives.
机译：追踪研究已经探讨了从狭隘视角下进行正畸治疗和治疗结果，作为基于静态照片的较新的诊断工具与传统评估。目的：评估Laypeople关于封闭式飞机的视觉审美看法在正面微笑分析中。材料和方法：微笑男性和雌性面的图像具有咬合平面，在左侧的0°，2°和2.5°的左侧的左侧的左侧加入Photoshop CC和男性到右侧。获取眼睛跟踪数据，两个软件程序，ogama和眼部追踪器？ ，被一起使用。从大学的学生人口中选择了三十只男性和30名女性牧场（PONTIF？-CIA媒体猫？3次才能做Paran ??），并由本科生而不是牙科，以在感兴趣的领域可视化眼球运动（AOI）。应用方差（ANOVA）的单向分析将一个独立变量与依赖变量进行比较。结果：眼睛跟踪显示，Laypeople在右眼，左眼和嘴之间识别三角形。较大固定眼睛。根据口腔和催化剂的固定数存在统计学意义差异。结论：Paypeople无法将咬合平面不能位于阳性面的右侧或左侧的封闭面上。然而，在制作治疗替代方案时，重要的是要考虑Paypeople Persive。

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