面部不对称症患者的头骨基础结构的三维分析
Yuki Hayashi1, Chie Tachiki1, Taiki Morikawa1
1Department of Orthodontics, Tokyo Dental College, 2-9-18 Chiyoda-Ku, Tokyo 101-0061, Japan.
Diagnostics (Basel, Switzerland)
|January 11, 2024
概括
骨下预产症中的面部不对称性与底形态有关. 在不对称的患者中观察到更大的中底部区域和下沟偏差,这表明头部结构和面部形之间存在联系.
科学领域:
- ортодонтика和牙面部外科手术
- 头骨面部解剖学 头骨面部解剖学
- 医学中的3D成像技术
背景情况:
- 面部不对称性是骨下预产症中常见的.
- 面偏差是一种复杂的3D问题,影响下,中脸和骨.
- 了解底形态与面部不对称之间的关系对于治疗规划至关重要.
研究的目的:
- 为了研究骨下前和面部不对称的患者的3D基形态.
- 检查头部区域形和面部不对称之间的关联.
- 为了确定头骨变形和下偏差之间的相关性.
主要方法:
- 利用计算机断层扫描 (CT) 来自具有和没有骨下前和面部不对称的患者的数据.
- 进行了底的3D形态评估.
- 测量了基结构的位置差异,并评估了与下偏差的关联.
主要成果:
- 与对照组相比,面部不对称的患者表现出明显更大的中底部区域.
- 在面部不对称的患者中, mandibular fossa 的侧向偏差增加.
- 在形患者中,在下偏差和前额头底部区域之间发现了显著的相关性 (p=0.012).
结论:
- 底形态与骨下前症中的面部不对称性有关.
- 特定的底特征,如中底面积和下沟偏差,与面部不对称有关.
- 需要进一步的研究来阐明导致这些观察到的关联的增长因素.
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