青少年的椎姿势和骨缺陷:一个横截面研究
Hande Ertem Arslan1, Nuri Can Tanrısever1, Mehmet Okan Akçam1
1Department of Orthodontics, School of Dentistry, University of Ankara, 06560 Ankara, Türkiye.
Journal of clinical medicine
|March 14, 2026
概括
斜头姿势 (SHA) 显示了与青少年骨缺陷的特定联系,特别是在II类二级病例中. 评估头部姿势有助于在生长过程中进行正牙诊断.
科学领域:
- ортодонтика和牙科人类学
- 青少年健康与发展
- 姿势的生物机械分析
背景情况:
- 人们越来越认识到椎姿势是影响面发育的因素.
- 骨缺陷代表了大和牙对齐的显著偏差.
- 了解姿势和缺陷之间的相互作用对于有效的正牙治疗规划至关重要.
研究的目的:
- 在青少年群体中调查骨姿势与各种骨缺陷模式之间的关联.
- 为了确定特定的缺陷类别是否表现出明显的姿势特征.
- 探索头脑测量测量和姿势参数之间的相关性.
主要方法:
- 一项涉及80名青少年 (年龄在10-15岁) 的横截面研究,诊断出骨I,II (Div 1和2) 或III类缺陷.
- 从标准化的数字照片中评估斜面头角 (SHA),角 (CA) 和肩角 (SA).
- 横向放射图的头脑测量分析,以确定骨分类和特定的角度测量 (SNA°,SNB°,ANB°,GoGn/SN°,封闭平面/SN°).
主要成果:
- 不同的骨缺陷类别之间没有发现姿势参数的显著差异.
- 总体样本显示SHA和SNA°/SNB°之间存在微弱的负相关性,以及 Occlusal Plane/SN°之间存在微弱的正相关性.
- 在SHA和SNA°和SNB°之间观察到强烈的负相关性,仅在Class II Division 2子组内观察到.
结论:
- 斜头姿势显示了在青春期与骨缺陷的表型特异关联.
- 二级二级二级形似乎与形头部姿势有着明显的关系.
- 将姿势评估整合到正牙评估中,可以在生长期改善诊断洞察力.
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