状骨动作分析的数字工作流程:测量状骨和贝内特角的状骨角
1Professor, Department of Prosthetic Dental Sciences, College of Dentistry, Qassim University, Al-Mulaydah, Qassim, Saudi Arabia.
The Journal of prosthetic dentistry
|August 13, 2025
概括
一个新的数字工作流通过使用形束计算断层扫描 (CBCT) 和牙科记录来测量形圆柱状和贝内特角. 这种技术允许精确的,个性化的关节器设置,改善复杂的牙科修复.
科学领域:
- 牙科 牙科是指牙科的专业.
- 生物医学工程 生物医学工程
- 放射学 放射学是一门学科.
背景情况:
- 精确测量下部运动对于假牙治疗至关重要.
- 传统的方法来确定角角和贝内特角可能是复杂的,需要专门的设备.
- 圆束计算断层扫描 (CBCT) 提供了牙和骨结构的详细3D成像.
研究的目的:
- 通过使用CBCT和数字牙科记录来测量沙吉塔状骨和贝内特角的数字工作流.
- 为了实现准确的,针对患者的关节器设置,以改善假牙的结果.
- 提供一种不需要专门设备或特定CBCT定位的方法.
主要方法:
- 整合CBCT衍生头骨模型与最大骨间和偏心位置的数字牙弧扫描.
- 使用体积细分和标准化横截面分析进行角度测量.
- 开发适用于标准CBCT数据和数字牙科记录的数字工作流.
主要成果:
- 通过所述的数字工作流程,成功测量了斜角和贝内特角.
- 该方法允许根据个体下动力学精确定制关节器设置.
- 在没有专门的硬件或专用CBCT协议的情况下证明了可行性.
结论:
- 呈现的数字工作流提供了一个非专业化的,有效的方法来确定关键下角.
- 精确测量这些角度可方便定制的假肢康复和复杂的牙科治疗.
- 这种技术提高了数字牙科工作流程的精度和针对患者的治疗规划.
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