通过生物活性玻璃保护母牙免受牙侵蚀
Qiong Liu1, Yi-Ying Chen2, Deng-Wei Hong2
1School and Hospital of Stomatology, Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatological Key Laboratory of Fujian College and University, Fujian Medical University, Fuzhou, China; Research Center of Dental Esthetics and Biomechanics, Fujian Medical University, Fuzhou, China; Department of Pediatric Dentistry, School of Stomatology, Stomatological Hospital, Southern Medical University, Guangzhou, China.
Journal of dentistry
|June 7, 2024
概括
生物活性玻璃 (BAG) 有效地防止母牙的牙侵蚀. 6%的BAG度显示出牙磨损和微硬性损失的最显著减少.
科学领域:
- 牙科材料科学 牙科材料科学
- 儿科牙科 儿科牙科
- 生物材料研究 生物材料研究
背景情况:
- 牙侵蚀是主要牙的一个重要问题,导致牙结构损失.
- 制定有效的预防策略对于保持儿童口腔健康至关重要.
研究的目的:
- 评估生物活性玻璃 (BAG) 在预防母牙牙侵蚀方面的有效性.
- 为了确定BAG的最佳度以防止侵蚀.
主要方法:
- 原始牙样本经过不同度的BAG (2-8%) 或化的预处理.
- 标本在体外经历了侵蚀性挑战.
- 分析了侵蚀性牙损失,微硬度,表面形态和矿物成分.
主要成果:
- BAG治疗显著减少了牙和牙的侵蚀和微硬性损失.
- 6%和8%的BAG度显示出最大的保护作用.
- BAG度的增加导致了更多的富含,和的表面沉积物.
结论:
- 生物活性玻璃,特别是6%度的玻璃,在防止母牙的牙侵蚀方面非常有效.
- BAG显示出强大的潜力,可以保护牙免受侵蚀挑战.
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