两种木炭牙膏对牙质表面的影响 永久牙的粗度
Jaber Yaghini1, Ahmad Moghareabed1, Faezeh Hatam2
1Department of Periodontics, Dental Implants Research Center, School of Dentistry, Dental Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
Dental research journal
|November 29, 2023
概括
这项研究发现,在使用木炭或常规牙膏后,质表面粗度没有显著差异. 所有测试品牌的磨损指数都相似,表明木炭配方对牙面膜没有不良影响.
科学领域:
- 牙科材料科学 牙科材料科学
- 生物材料工程是生物材料的工程.
- 表面分析 表面分析
背景情况:
- 柴炭牙膏的使用非常受欢迎,这引发了人们对牙面膜磨损性的担忧.
- 制造商声称,木炭牙膏中的活性炭不会导致多孔性.
- 调查木炭牙膏对牙面膜的影响至关重要.
研究的目的:
- 为了比较两种木炭牙膏和三种常规牙膏对永久初级牙面膜粗度的影响.
- 为了评估木炭牙膏配方的磨损性.
- 评估与木炭牙膏使用相关的潜在并发症.
主要方法:
- 一个体外实验研究涉及75颗牙安装在烯酸树脂.
- 牙被分为五组 (n=15) 并使用V8交叉刷机进行磨损测试.
- 在磨损测试之前和之后,使用形仪测量了表面粗度.
主要成果:
- 在磨损测试前和之后的平均表面粗度没有发现统计学上显著的差异 (P > 0.05).
- 在五种测试的牙膏类型中,平均磨损并不显著 (P = 0.597).
- 对于每个牙膏类型,记录了表面粗度的具体平均变化.
结论:
- 测试的牙膏,包括木炭配方,在磨损指数上没有显著差异.
- 需要进一步的研究来充分评估各种牙膏类型的有效性和效率.
- 目前的研究结果表明,研究中使用的木炭牙膏没有显著地磨损牙质.
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