恢复管理的诊断策略:一个长达70个月的RCT
V H Digmayer Romero1,2, C Signori3, J L S Uehara1
1Graduate Program in Dentistry, School of Dentistry, Federal University of Pelotas, Pelotas, Brazil.
Journal of dental research
|May 16, 2024
概括
牙修复的诊断策略侧重于病导致较少的初步干预,而不是包括边缘缺陷的诊断策略. 这两种策略都显示了类似的长期恢复生存率,这表明保守的方法是有效的.
科学领域:
- 牙科材料科学和修复性牙科.
- 临床试验方法和诊断准确性研究.
背景情况:
- 评估二次牙和恢复寿命对于有效的牙科治疗至关重要.
- 现有的诊断标准在重点上有所不同,可能会影响临床决策和结果.
研究的目的:
- 为了比较由两个不同的视觉诊断策略管理的永久后部修复的长期存活率.
- 评价脏病重点与更广泛的基于标准的方法对恢复干预和寿命的影响.
主要方法:
- 一个诊断集群随机临床试验,两个平行组:使用ICDAS标准的 (C) 和使用FDI标准的Caries plus Additional Staining (C+AS).
- 恢复管理决策是基于分配的诊断策略.
- 恢复失败是主要结果,使用考克斯回归分析评估长达71个月.
主要成果:
- 与C+AS (31.7%) 相比,C策略导致初始干预显著减少 (8.4%的修复/更换).
- 在C组 (9.2%) 和C+AS组 (8.4%) 之间没有观察到长期恢复失败率的统计学上显著差异.
- 失败的危险比为0.83 (95% CI:0.51至1.38;P=0.435) 用C+AS作为参考.
结论:
- 侧重于边缘缺陷 (C+AS) 的诊断策略会导致更多的初步干预,但与侧重于的策略 (C) 相比,它不会改善恢复寿命.
- 研究结果表明,对二次的更保守的诊断和管理方法和恢复评估可能在确保长期存活方面同样有效.
- 该研究强调了基于证据的诊断标准在优化牙科修复治疗决策方面的重要性.
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