两种重矿化剂对非病病变的牙微硬度的影响
Haleh Heshmat1, Haleh Kazemi2, Maryam Hoorizad Ganjkar2
1Dept. of Restorative Dentistry, Member of Dental Material Research Center, Islamic Azad University of Medical Sciences, Tehran, Iran.
Journal of dentistry (Shiraz, Iran)
|December 27, 2023
概括
酸盐 (CPP-ACP) 有效地重矿化非牙病变,显著增加了微硬度. 在这项研究中,Remin-Pro对牙微硬度没有显著影响.
科学领域:
- 牙科材料科学 牙科材料科学
- 皮肤病学 皮肤病学 皮肤病学
- 生物材料是一种生物材料.
背景情况:
- 由于预期寿命的延长,非牙病变正在增加.
- 这些病变的管理是具有挑战性的,但牙重矿化提供了一种预防策略.
- 了解重矿化剂的疗效对于临床应用至关重要.
研究的目的:
- 评估酸盐 (CPP-ACP) 和Remin-Pro对牙微硬度的重新矿化作用.
- 为了比较这些药物在治疗非牙病变中的疗效.
- 提供对牙重矿化材料选择的见解.
主要方法:
- 在体外实验研究中,使用了36个人类前.
- 丹丁的微硬度在去矿化之前和之后,以及在使用CPP-ACP,Remin-Pro或人工唾液 (对照) 治疗后进行测量.
- 使用ANOVA进行了统计分析,以比较小组之间的微硬度.
主要成果:
- 所有组都显示出显著的微硬度变化随着时间的推移 (p<0.005).
- 在治疗后,两组之间观察到微硬度的显著差异 (p=0.000).
- 与Remin-Pro和对照组相比,CPP-ACP组的微硬度显著更高 (p=0.003).
结论:
- 通过增强微硬度,CPP-ACP证明了其在重矿化非牙病变方面的有效性.
- 在这项研究中,没有发现Remin-Pro对重新矿化牙病变有效.
- 进一步的研究可能会探索像Remin-Pro.这样的药物的最佳配方或输送方法.
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