从生物力学到生物创新:压电材料和现象在牙科中的新兴应用
Wen Kang1,2,3, Yuehui Wang4, Dan Zhao1,2,3
1Nanjing Stomatological Hospital, Affiliated Hospital of Medical School, Institute of Stomatology, Nanjing University, Nanjing 210008, China.
Biomedicines
|November 27, 2025
概括
牙作为自然的压电传感器,由于其独特的矿物质结构,将机械力转化为电信号. 这种特性对于理解牙生理学和病理学至关重要,尽管临床翻译面临着持续的挑战.
科学领域:
- 生物材料科学 生物材料科学
- 牙科材料 牙科材料
- 生理学 生理学 生理学
背景情况:
- 牙是人类最硬的器官,具有独特的微观结构.
- 它们含有压电材料,如酸晶体和原纤维.
- 牙具有有效的压电系数 (1.2-1.6 pC/N).
研究的目的:
- 审查牙压电性质的生物功能.
- 讨论牙科用压电材料的最新进展.
- 概述临床应用的挑战和未来的研究重点.
主要方法:
- 关于牙压电性质的文献综述.
- 分析目前用于牙科的压电材料的应用.
- 确定临床翻译,稳定性和生物安全性方面的挑战.
主要成果:
- 牙作为自然的压电传感器,将机械应力 (/咬力) 转化为电信号.
- 压电性质对于理解牙生理学和病理学至关重要.
- 牙科应用的压电材料已经取得了显著的进步.
结论:
- 牙的压电特性为牙生理学和病理学提供了重要的见解.
- 需要进一步的研究来解决临床转化,长期稳定性和压电材料在口腔环境中的生物安全性方面的挑战.
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