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ِAbdel Naser M Emam¹

¹Prosthetic Dental Science, Faculty of Dentistry, Najran University, Najran, SAU.

|May 17, 2024

概括

精确的闭塞垂直维度 (OVD) 可以通过面部测量来确定. 鼻子到下巴的距离,瞳孔到口腔的距离和眼睛的测量为牙科假肢提供了可靠的OVD评估.

科学领域:

牙科假肢牙科假肢
人类测量学人类测量学.
口腔康复口腔康复服务

背景情况:

准确的闭口垂直维度 (OVD) 对于成功的假牙治疗至关重要.
现有的OVD确定方法缺乏精度,特别是对于牙无牙的患者.
面部人类测量为非侵入性OVD评估提供了潜力.

研究的目的:

评估鼻距离与其他面部测量之间的相关性,以确定OVD.
评估牙和牙沙特人口特定面部标志的可靠性.
在全口腔康复中确定OVD的精确人体测量预测因子.

主要方法:

相关研究涉及100个牙和20个牙沙特参与者.
测量包括鼻子到下巴的距离,瞳孔到口腔的距离,鼻子的长度,口腔间距离和指的长度.
使用斯皮尔曼相关性和回归分析进行统计分析.

主要成果:

在没有牙的患者中,观察到鼻距离和瞳孔到口腔距离之间存在强烈的正相关性.
在有牙的人群中,鼻子到下巴的距离与眼睛之间的距离有很强的相关性.
瞳孔到口腔的距离在没有牙的个体中显著预测了OVD.

结论:

面部测量,特别是瞳孔到嘴的距离和外部到内部的canthus距离,是OVD的可靠指标.
这些人体测量方法可以帮助在全口腔康复期间准确确定OVD.
这些发现为假牙治疗规划提供了实用工具.

关键词:

一个叫做"calliper"的人.没有牙的患者.面部测量面部测量牙修复牙修复牙修复牙修复大指指的使用方法闭塞的垂直维度闭塞的垂直维度

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