有不同的面部垂直高度的女性中,大中央切口的垂直位置是否会影响微笑美学感知?
1Department of Orthodontics, Faculty of Dentistry, Hacettepe University, 06100, Sihhiye, Ankara, Turkey. ezgibaytorun@hotmail.com.
Progress in orthodontics
|August 6, 2023
概括
面部垂直高度影响微笑的美学. 对于增加的高度,偏好轻微的挤出;对于降低的高度,偏好侵入. 对于正常的身高,自然的位置是最好的.
科学领域:
- 牙科 牙科 牙科 牙科
- 美学科学 美学科学
- 面部美学 面部美学
背景情况:
- 评估对腹中央切口器相对于侧面切口器的位置的美学感知.
- 在正牙医,假牙医和非专业人士中评估不同面部垂直高度的感知.
研究的目的:
- 确定大中央切口的垂直位置的变化如何影响微笑美学.
- 为了比较牙科专业人员和非专业人士对不同面部类型的切口垂直性的审美偏好.
主要方法:
- 使用了成年女性的正面面部照片,其中部中央切口的垂直位置发生了变化 (0.5毫米的增量).
- 采用视觉模拟尺度用于正牙医,假牙医和非专业人士的美学评估.
- 统计分析包括单向ANOVA和重复测量ANOVA来评估显著性.
主要成果:
- 为了增加面部高度,最佳位置有所不同:0.5毫米挤出 (正牙医),控制 (假牙医) 和1毫米挤出 (非专业人士).
- 对于面部高度下降,所有群体都更喜欢0.5毫米的侵入,非专业人士和假牙医评价最高.
- 对于正常的面部高度,对照位置 (0毫米) 在所有组中获得了最高的分数,非专业人士的分数明显高于牙科专业人员.
结论:
- 面部垂直高度是微笑美学感知的重要决定因素.
- 对于增加的面部高度,保持中心和侧切口之间较长的距离 (超过1毫米) 可能会提高患者的满意度.
- 对于面部高度下降,中央和侧切口之间的距离较短 (小于1毫米) 可能会产生更美观的结果.
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