相关实验视频
Updated: Jun 23, 2025

08:47
Oral Health Assessment by Lay Personnel for Older Adults
Published on: February 2, 2020
12.7K
试点,开放标签,随机控制的临床试验评估了使用手动牙刷,牙膏和口水的4种口腔卫生方案
General dentistry
|June 21, 2024
概括
有益生菌和副益生菌的新型口腔卫生产品有效降低了斑块和牙敏感性. 这些基于Lactobacillus plantarum的产品还稳定了口腔微生物群在口腔卫生不佳的患者中.
科学领域:
- 口腔微生物学 口腔微生物学
- 牙周病学 牙周病学
- 预防性牙科 预防性牙科
背景情况:
- 糟糕的口腔卫生是一个重要的公共卫生问题,往往导致斑块积累和牙敏感性.
- 现有的口腔护理产品可能无法充分平衡口腔微生物群,需要新的治疗方法.
- 来自Lactobacillus plantarum的益生菌和辅助益生菌为改善口腔健康提供了一个有希望的途径.
研究的目的:
- 开展一项前性试点研究,评估一系列含有益生菌和副益生菌的口腔卫生产品.
- 评估这些新型口腔护理配方的安全性,有效性和患者满意度.
- 收集关于口腔微生物群再平衡的初步数据,并估计未来初级临床试验的资源.
主要方法:
- 这是一项开放式,干预性,随机对照试验,涉及84名口腔卫生病史不佳的患者.
- 患者被分配到五个组之一,使用新的产品 (牙膏,口水,抗菌牙刷) 或他们通常的口腔护理程序,持续28天.
- 收集的数据包括招募率,患者满意度,牙颜色,牙敏感度,斑块水平和口腔微生物群组成.
主要成果:
- 所有测试的产品都显示出最佳的安全性,没有报告任何不良事件.
- 与对照组相比,在所有产品组中观察到斑块和牙敏感性的统计学显著减少.
- 精致的薄荷牙膏,薄荷口水和抗菌牙刷的组合使牙敏感度降低最大.
- 这些产品有效地稳定了口腔微生物群,增强了它对微生物波动的抵抗力.
结论:
- 新的口腔卫生产品含有益生菌和副生菌植物性乳酸菌是安全和有效的改善口腔健康.
- 这些产品显著降低了斑块和牙敏感性,为口腔卫生不佳的患者提供了可行的替代方案.
- 这些发现支持这些新型配方在重新平衡和稳定口腔微生物群方面的潜力,这需要在更大的临床试验中进一步调查.
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