在高危病患者的V类病变中对生物活性复合树脂的临床评估:随机分口试验
Apeksha Rao1, R Anithakumari1, M S Adarsha1
1Department of Conservative Dentistry and Endodontics, Vokkaligara Sangha Dental College and Hospital, Bengaluru, Karnataka, India.
Journal of conservative dentistry and endodontics
|September 18, 2025
概括
生物活性复合树脂在恢复高风险患者的V类空方面表现出与非生物活性复合树脂相比的临床性能. 这两种材料在12个月的时间内,在预防去矿化和促进再矿化方面表现出类似的有效性.
科学领域:
- 牙科材料科学 牙科材料科学
- 皮肤病学 皮肤病学 皮肤病学
- 生物材料工程 生物材料工程
背景情况:
- 牙修复接口的反复腐烂是修复失败的主要原因之一.
- 开发生物材料以防止去矿化或促进重矿化至关重要.
- 生物活性复合树脂为改善空管理提供了潜在的解决方案.
研究的目的:
- 临床评估和比较生物活性复合树脂 (Predicta生物活性散装) 与非生物活性复合树脂的有效性.
- 为了评估V类病变的表现,在患有高脏病风险的患者中.
- 确定生物活性材料在预防二次的潜力.
主要方法:
- 一项临床试验涉及20名患有V类病变的高脏病风险的成年患者.
- 用Predicta生物活性复合物或非生物活性复合物进行了修复.
- 临床评估是在基线,3个月,6个月和12个月使用FDI标准进行的.
主要成果:
- 在生物活性和非生物活性复合物之间没有观察到统计学上显著的差异.
- 绩效指标包括边缘染色,骨折,保留,边缘适应和病理的复发.
- 这两种材料在12个月的随访期间表现出相似的临床结果.
结论:
- 预测生物活性批量和3MTM FiltekTM批量填充后部修复剂显示了同等的有效性.
- 生物活性复合树脂在高风险患者的V类脏病中没有比传统的非生物活性复合材料更好的临床性能.
- 进一步的研究可能会探索长期疗效和特定的生物活性机制.
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