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Updated: Feb 14, 2026

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Measuring the Complete-arch Distortion of an Optical Dental Impression
Published on: May 30, 2019
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使用实验室螺丝的中间扫描技术将临时到最终的完整的门植入物支持固定假肢数字化转换:临床报告
Faris Khalifa1, Walaa Magdy Ahmed2, Amr Ahmed Azhari3
1Researcher, Department of Implant Dentistry, King Abdulaziz University Dental Hospital, Jeddah, Saudi Arabia.
The Journal of prosthetic dentistry
|February 12, 2026
概括
精确的数字扫描对齐对于植入物假体至关重要. 本报告详细介绍了一种提高对齐精度的方法,使完整的形植入物修复能够实现完全数字化的工作流程.
科学领域:
- 牙科假牙科 牙科假牙科
- 数字牙科数字牙科
- 植入物学 植入物学
背景情况:
- 精确的数字扫描对齐对于完整的门植入物支持假体至关重要.
- 无牙的门缺乏稳定的参考点,使多个表面几何数据集的精确对齐变得复杂.
- 现有的方法在实现数字数据集对齐的高精度方面面临挑战.
研究的目的:
- 描述一个实用和有效的程序,以提高数字扫描数据对齐的准确性.
- 为了促进设计,制造和转换临时到最终的完整门植入物支持假肢的完全数字化工作流程.
主要方法:
- 开发了一种新的程序,以提高无牙的情况下数字扫描数据对齐的准确性.
- 该方法的重点是克服不稳定的参考点在无牙弧的局限性.
- 实现从假肢设计到制造的完全数字化工作流程.
主要成果:
- 描述的程序显著提高了数字数据集对齐的准确性.
- 对于完整的门植入假肢,成功建立了一个精简的,完全数字化的工作流.
- 促进了临时假肢转化为具有更高精度的最终修复.
结论:
- 开发的程序提供了一个实用和高效的解决方案,用于精确的数字扫描对齐在完整的门植入口假牙.
- 这一进步支持完全数字化的工作流,提高了植入物假体治疗的可预测性和效率.
- 该方法解决了数字牙科的关键挑战,提高了植入物支持的修复的质量.
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