大气压等离子辐射对粘合剂透到空隙中的影响
Fuko Kimura1,2, Mizuki Inaba1,3, Yuki Kurisu1,2
1Department of Orthodontics, Nihon University School of Dentistry.
Dental materials journal
|February 11, 2026
概括
大气等离子治疗显著改善了牙支架修复中的粘合剂粘合. 这种方法增强了剪切负载阻力和粘合剂透性,为部分保持器恢复提供了一个有前途的解决方案.
科学领域:
- 生物材料科学是生物材料的科学.
- 牙科材料科学 牙科材料科学
- 表面科学是一门科学.
背景情况:
- 部分修复结合的舌保持器对于维持正牙治疗至关重要.
- 粘合剂的透性和粘合强度是保持器修复成功的关键因素.
- 目前的修复方法在粘合间隙中实现最佳粘合时可能存在局限性.
研究的目的:
- 为了评估大气中等离子体对粘合剂剪切负载阻力 (SLR) 的影响.
- 评估等离子处理对粘合剂透距离和粘合间隙面积的影响.
- 为了确定等离子体辐射对粘合性舌膜保持器的部分修复的疗效.
主要方法:
- 创造了牛和复合树脂粘合间隙 (50,100,150微米).
- 用大气等离子体处理差距,并测量表面自由能量.
- 粘合剂被应用并固化;SLR,透距离和透面积被测量并与未经处理的对照进行比较.
主要成果:
- 血处理在150微米间隙显著增加了SLR,特别是使用4-META/MMA-TBB树脂.
- 对于所有测试的间隙厚度,等离子辐射显著提高了粘合剂透距离.
- 等离子处理也显著增加了所有间隙大小的粘合剂透面积.
结论:
- 大气等离子辐射是一种有效的方法,用于提高粘合性能在部分保持器修复.
- 等离子处理提高了机械强度 (SLR) 和粘合剂在粘合间隙中的物理透.
- 这种技术显示出优化粘合性语言支架维修的寿命和成功的潜力.
关键词:
带有债券的保持器.非热气压等离子体非热气压等离子体ортодонтические粘合剂治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗治疗
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