在没有牙的受试者中比较状骨倾斜角:CBCT与突起的间闭塞记录相比
Priyanka Chopra1, Kavipal Singh1, Nimish Sethi1
1Department of Prosthodontics and Crown and Bridge, Sri Guru Ram Das Institute of Dental Sciences and Research, Sri Amritsar, Punjab, India.
Bioinformation
|December 15, 2025
概括
圆束计算机断层扫描 (CBCT) 为无牙患者提供比传统的临床方法更精确的水平圆导向角度. 放射测量结果始终更高,与临床发现有很强的相关性.
科学领域:
- 牙科 牙科是指牙科的专业.
- 牙修复 牙修复 牙修复 牙修复 牙修复
- 放射学 放射学是一门学科.
背景情况:
- 准确的圆指导角度对于完整的假牙制造至关重要.
- 确定这些角度的传统临床方法可能缺乏精度.
研究的目的:
- 为了比较通过临床突出间闭塞记录和圆束计算机断层扫描 (CBCT) 获得的水平圆指导角度.
- 与临床方法相比,评估CBCT在测量状指导方面的精度.
主要方法:
- 25个完全没有牙的个体参与了这项研究.
- 使用临床突起性间记录方法和CBCT (全景和横截面视图) 测量了水平状指导角度.
主要成果:
- 在这两种测量方法之间发现了显著的差异.
- 使用CBCT进行的放射测量结果始终高于临床测量结果.
- 在临床和CBCT测量之间观察到强烈的相关性.
结论:
- 通过CBCT,可以比临床突起的间闭录记录方法更准确地测量横向的圆柱状指导角度.
- CBCT是完整假牙整形术中准确评估的一个有价值的工具.
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