含有OPTIMEALTH® OR的牙膏在抑制牙斑和牙周炎方面的有效性:一项随机对照试验
Yimin Fu1, Yong Yang2, Keyun Mu2
1Zhejiang Chinese Medical University, Hangzhou, People's Republic of China.
Medicine
|January 31, 2025
概括
这项研究表明,2%的OPTIMEALTH®或牙膏有效减少牙斑并改变口腔微生物群. 定期用这种治疗性牙膏刷牙可以帮助管理牙炎并改善口腔健康.
科学领域:
- 口腔微生物学 口腔微生物学
- 牙周病学 牙周病学
- 临床牙科 临床牙科
背景情况:
- 牙炎和牙斑是严重的口腔健康问题.
- 了解斑块微生物群的调节对于有效的口腔卫生至关重要.
- 2% OPTIMEALTH® 或牙膏研究了其治疗潜力.
研究的目的:
- 评估2%的OPTIMEALTH®或牙膏在调节牙斑微生物群中的有效性.
- 评估牙膏对牙炎缓解的影响.
- 在临床试验中比较效果与安慰剂.
主要方法:
- 一个随机,双盲,安慰剂对照试验进行了4周.
- 参与者用安慰剂或2%的OPTIMEALTH®或牙膏刷牙.
- 使用斑块指数,牙指数,探针出血和16S rDNA amplicon测序进行评估.
主要成果:
- 使用OPTIMEALTH® 或牙膏观察到斑块指数 (27.05%) 和探头出血 (47.44%) 的显著降低.
- 牙膏降低了特定的细菌物种如Veillonella parvula和Prevotella denticola的丰富性.
- 微生物组分析显示,观察到的物种和Chao指数减少,这表明微生物组成发生了变化.
结论:
- 2% OPTIMEALTH® 或牙膏有效减少牙斑,并调节口腔微生物群.
- 这些发现支持其用于治疗牙炎和改善口腔健康.
- 这种牙膏在临床指数和微生物特征上都产生了重大影响.
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