对面部旋转模式的观察性研究
Erik Koppert1, Kyu-Ho Yi2,3
1Department of Surgery, Epworth Hawthorn and Epworth Eastern Private Hospitals, Melbourne, VIC, Australia.
The Journal of craniofacial surgery
|March 28, 2025
概括
面部旋转分析显示,在87%的个体中,主导的时针旋转和左向右模式,为美学和功能治疗提供了洞察力. 这项研究突出了面部不对称性的关键组成部分,用于医疗应用.
科学领域:
- 使用先进的旋转分析研究面部形态和不对称性.
- 为整形外科,牙科和重建医学领域做出了贡献.
背景情况:
- 面部不对称是常见的,影响美学和情绪表达.
- 虽然轻微的不对称性往往被接受,但显著的差异可能需要医疗干预.
- 以前关于面部旋转的研究仅集中在x轴 (老化) 上;这项研究检查了y轴和z轴的旋转.
研究的目的:
- 在z轴和y轴周围进行先天性面部旋转和不对称性的观察研究.
- 在多样化的人群中识别面部旋转和不对称的占主导地位模式.
- 探索这些模式对美学和功能结果的影响.
主要方法:
- 定义了围绕xyz轴的面部旋转的理论和操作构造.
- 分析了340名成年人 (83名男性,257名女性) 的高分辨率数字照片,这些成年人没有接受过之前的面部手术或化品治疗.
- 评估了面部不对称性和旋转 (在z轴上顺时针/反时针方向,在y轴上右到左/左到右),并验证了测试之间的可靠性和测试的可靠性.
主要成果:
- 观察到的占主导地位的面部旋转模式是按时针方向和从左到右,在87%的参与者中存在.
- 逆时针旋转被记录在6%,混合组件在2%,没有可观测的旋转在5%.
- 结果在不同性别和种族之间是一致的,可靠性得分高.
结论:
- 面部不对称性的详细旋转分析为改进审美评估和治疗规划提供了基础.
- 识别特定的面部旋转模式对于医疗实践至关重要,提高患者教育和治疗效率.
- 这项研究为了解先天性面部旋转及其临床相关性奠定了基础.
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