BioFlx 儿科冠:临床结果和物质性质的当前证据
1Department of Orthodontics and Pediatric Dentistry, College of Dentistry, Qassim University, Qassim 52571, Saudi Arabia.
Children (Basel, Switzerland)
|October 29, 2025
概括
BioFlx 冠状提供了一种美观的儿科牙科修复选项,显示出良好的保留和患者满意度,但与传统选项相比,在磨损和颜色稳定性方面存在差异. 需要进一步的研究来确定长期的疗效.
科学领域:
- 儿科牙科 儿科牙科
- 牙科材料科学 牙科材料科学
- 恢复性牙科 恢复性牙科
背景情况:
- 不钢皇冠 (SSCs) 耐用但不美观;金皇冠是美观但技术敏感的.
- 生物Flx皇冠为儿科全覆盖修复提供混合树脂聚合物替代品.
- 解决儿童牙科中对美学和临床可行的修复方案的需求.
研究的目的:
- 综合目前关于BioFlx冠状机械性能,临床性能和材料特性的证据.
- 为了比较BioFlx皇冠与不钢皇冠和子皇冠.
- 评估BioFlx牙冠在儿科牙科中的临床实用性和局限性.
主要方法:
- 来自PubMed,Scopus和Web of Science的文献叙事审查.
- 包括18项研究:4项RCT,2项病例报告/系列,12项体外研究.
- 分析机械性能,临床性能,材料特性和患者的结果.
主要成果:
- 在体外:有利的应力分布,依赖于品牌的磨损变化 (NuSmile与Kids-e-Dental),中间骨折耐力和边缘隙间.
- 临床:在12个月内保持92%-98% (相对于SSC的100%),患者满意度更高,斑块减少,但失败率为6.7%.
- 审美:临床上不可接受的颜色变化 (ΔE>3.3),比SSCs具有较低的耐性,但比石更好.
结论:
- 生物Flx皇冠是儿科牙科的临床价值的美学替代品,特别是对过敏的患者.
- 限制包括有限的长期数据,品牌变异,前牙限制和 Bruxism 的禁忌.
- 进一步的随机对照试验和更长的随访时间对于建立长期表现和临床建议至关重要.
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