牙腔分级:比较算法可靠性和与专家评估的一致性
Abubaker Qutieshat1,2, Abdurahman Salem3, Melina N Kyranides4
1Adult Restorative Dentistry Oman Dental College, Muscat, Oman.
International journal of dentistry
|August 19, 2024
概括
一个新的基于算法的软件客观地评估牙腔准备,为牙科教育中的主观评估提供了可靠的替代方案. 这种工具显示出与专家评估的强烈一致,有望改进培训方法.
科学领域:
- 牙科教育 牙科教育
- 手术性牙科是指手术性牙科.
- 生物医学工程 生物医学工程
背景情况:
- 传统的对牙腔准备剂的评估是主观的,并且可以在评估者之间有所不同.
- 需要客观可靠的方法来提高牙科教育和培训的质量.
研究的目的:
- 引入和验证一种基于算法的新型软件,用于客观评估牙腔准备剂.
- 评估软件的准确性和与专家小组评估的一致性.
主要方法:
- 该软件利用3D成像计算腔体尺寸,并根据理想测量的偏差分配错误分数.
- 七十名参与者对人工牙的空腔准备被软件和经验丰富的学术小组评估.
- 统计分析包括灵敏度,特异性,科恩的卡帕,类内相关系数 (ICC3k) 和相关系数 (斯皮尔曼的rho,肯德尔的tau).
主要成果:
- 该软件表现出高准确性和与专家小组评估的强烈一致性,ICC3k值为0.857.
- 观察到高灵敏度 (0.98) 和中等特异性 (0.55).
- 在软件分数和面板分级之间发现了强烈的相关性 (斯皮尔曼的rho = 0.73,肯德尔的tau = 0.56).
结论:
- 基于算法的软件是评估牙腔准备的有效和可靠工具.
- 该软件显示出在牙科教育中应用的巨大潜力.
- 建议进行进一步的研究,以验证和优化技术,以便更广泛地使用.
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