两维面部测量用于在完整假牙治疗中选择前牙
Panjit Chunhabundit1, Phurinut Prateepamornkul2, Tawepong Arayapisit1
1Department of Anatomy, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
Heliyon
|September 28, 2023
概括
面部和牙测量在性别之间有所不同. 面部尺寸可以预测前牙的大小,以完成假牙治疗,并添加垂直面部测量,提高准确性.
科学领域:
- 牙科的美学 牙科的美学
- 人类测量学 人类测量学.
- 牙修复 牙修复 牙修复 牙修复 牙修复
背景情况:
- 前牙的选择对于假牙的美学至关重要,但缺乏标准化的面部测量方法.
- 讨论了使用面部尺寸预测前牙大小的现有方法.
研究的目的:
- 在泰国人口中调查牙和面部测量之间的关系.
- 开发一个前牙大小预测方程,使用面部尺寸进行完整的假牙治疗.
主要方法:
- 分析了125名泰国参与者 (18-35岁) 患有Angle类I封闭症.
- 从使用ImageJ软件的照片中获得了2D面部和牙测量.
- 进行了皮尔森相关性和多重线性回归分析.
主要成果:
- 在面部和牙测量中发现了基于性别的显著差异 (P < .001).
- 面部水平宽度 (皮膜间,口腔间,口腔间,双腿间) 与两性人的牙测量相关.
- 垂直面部尺寸提高了前牙大小的预测准确度.
结论:
- 面部和牙的尺寸取决于性别.
- 面部测量可以用于回归方程,以预测牙尺寸.
- 整合垂直面部测量可以提高预测前牙大小的完整假牙.
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