影响鼻角变化的最有影响力的头测量因素:一个横截面回归研究
André Alexis Díaz-Quevedo1, Luis Ernesto Arriola-Guillén2
1Dentist, School of Dentistry, Universidad Científica del Sur, Lima, Perú. ORCID ID: 0000-0001-6156-2646.
Journal of clinical and experimental dentistry
|February 20, 2026
概括
在秘鲁成年人中,鼻角受到年龄,上切肢位置和倾斜以及上唇厚度的显著影响. 这些头测量因素对于正牙治疗规划至关重要.
科学领域:
- 牙科和正牙科 牙科和正牙科
- 人类测量学 人类测量学.
- 头脑测量仪的使用方法
背景情况:
- 鼻角是一个关键的美学面部特征.
- 了解影响这种角度的因素对于正牙诊断和治疗规划至关重要.
研究的目的:
- 在秘鲁人口中确定影响鼻角的最有影响力的头度变量.
- 为改善正牙治疗结果提供数据.
主要方法:
- 对111张年龄在15-40岁之间的人的头部侧面放射图进行了回顾性分析.
- 使用专用软件测量鼻角和相关的脑表参数.
- 统计分析包括沙皮罗-威尔克测试和多重线性回归.
主要成果:
- 年龄显著影响鼻角,每年增加0.45°.
- 上切口位置 (I-NA) 和倾斜 (UIPP) 显著影响角度.
- 上唇厚度 (ULT) 的增加与鼻角的减少相关.
结论:
- 年龄,上切口的位置/倾斜,上唇的厚度是鼻角的主要决定因素.
- ортодонт医生必须考虑这些头计发现,以制定有效的治疗策略.
- 这项研究为接受正牙护理的秘鲁人提供了宝贵的见解.
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