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口腔环境对当代正牙材料的影响及其临床影响
Madhanraj Selvaraj1, Kaja Mohaideen2, Karthik Sennimalai3
1Division of Orthodontics and Dentofacial Deformities, Centre for Dental Education and Research, All India Institute of Medical Sciences, New Delhi, India.
Journal of orthodontic science
|June 23, 2023
概括
由于pH值,饮食和温度,正牙材料在口腔中降解,影响器件的性能. 研究需要临床相关的方法来研究正牙材料在口腔环境中的衰老.
科学领域:
- 生物材料科学 生物材料科学
- 牙科材料 牙科材料
- 矯正牙科 矯正牙科是一種矯正牙科.
背景情况:
- 正牙材料面临着不断的口腔环境挑战,如pH值,饮食和温度.
- 这些因素会降低材料的性能,影响粘合,弹性和寿命.
- 有关腐蚀产品和聚合物释放的双A存在担忧.
研究的目的:
- 审查口腔环境对现代正牙材料的影响.
- 突出口腔条件对材料完整性和性能的影响.
- 强调需要临床相关的研究方法.
主要方法:
- 对现有关于正义牙科材料降解研究的文献综述.
- 分析导致口腔物质分解的因素.
- 讨论体外研究的局限性.
主要成果:
- 口腔环境因素显著降低了牙材料的寿命和性能.
- 腐蚀和化学漂水 (例如,双-A) 构成风险.
- 当前的体外模型无法充分复制临床条件.
结论:
- 口腔环境极大地影响了正牙材料的特性.
- 进一步的研究必须专注于开发临床相关的方法,用于材料老化研究.
- 了解这些影响对于改善正牙治疗结果至关重要.
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