一个改进的诊断方法 taurodontism 和对其有效性评估的比较研究
Yunmeng Da1, Le Zhang2, Zhihong Chai1
1Department of Prothodontics, Hebei Eye Hosipital, Hebei Provincial Key Laboratory of Ophthalmology, Hebei Clinical Medical Research Center of Eye Diseases, Xingtai, Hebei, China.
PloS one
|May 7, 2024
概括
一个改进的诊断方法对 taurodontism 显示较少的与年龄有关的影响比现有的技术. 这种新的B/R比测量在老年患者中提供了更客观的结果,减少了诊断错误.
科学领域:
- 牙科诊断 牙科诊断 牙科诊断
- 放射学 放射学是一门学科.
- 牙形态 牙形态 牙形态
背景情况:
- 传统的牛牙病诊断方法容易发生与年龄相关的变化和磨损.
- 准确诊断牛牙牙症对于牙科治疗计划至关重要.
研究的目的:
- 为了引入一个改进的诊断方法 taurodontism.
- 将新方法的可靠性与两个既定技术进行比较,考虑与年龄相关的变化.
主要方法:
- 分析了80名患者 (年龄在10-89岁) 的圆束计算机断层扫描 (CBCT) 图像.
- 测量包括既定方法 (Shifman和Chanannel的BD和TI;Seow和Lai的CB/R比率) 和改进的B/R比率.
- 统计分析 (单向ANOVA) 通过不同年龄组的 taurodontism 指数进行了比较.
主要成果:
- 年龄显著降低了BD 和牙指数 (TI) 值.
- 在老年患者 (70-89岁) 中,CB/R比率明显较低.
- 改善的B/R比率显示了与年龄相关的变化最不显著.
结论:
- 已经确立的牙牙病诊断参数 (RRBD,RRDI,TI) 非常容易受到年龄的影响.
- 改进的B/R比率方法受到年龄的影响最小,提高了老年人的诊断客观性.
- 这种新方法最大限度地减少了测量错误和偏差在 taurodontism 诊断.
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