直接复合面板和间接面板的临床评估,使用最少入侵的制备技术
Komal Patel1, Geeta Asthana1, Abhishek Parmar1
1Department of Conservative Dentistry and Endodontics, Government Dental College and Hospital, Ahmedabad, Gujarat, India.
Journal of conservative dentistry and endodontics
|October 31, 2025
概括
间接复合面膜 (ICV) 和陶面膜在一年内显示出比直接复合面膜 (DCV) 更好的临床性能. 在ICV和陶面板中,边缘变色,敏感性和骨折问题较少.
科学领域:
- 牙科 牙科是指牙科的专业.
- 恢复性牙科 恢复性牙科
- 牙科材料 牙科材料
背景情况:
- Veneers 用于美观的牙科修复.
- 最好采用最少的侵入性准备技术.
- 对比不同的贴面材料对于临床决策至关重要.
研究的目的:
- 为了比较直接复合面膜 (DCV),间接复合面膜 (ICV) 和陶面膜的临床性能.
- 在一年的时间内评估这些修复工作.
- 为了评估使用最少侵入性牙准备的性能.
主要方法:
- 在前面的牙上放置了90个面膜 (30个DCV,30个ICV,30个陶).
- 进行了标准化的牙准备.
- 恢复被评估在基线,3个月,6个月和12个月使用修改的USPHS标准.
主要成果:
- 随着时间的推移,所有面板类型的边际变色显著增加 (P < 0.001).
- 恢复性骨折在12个月后显著增加 (P = 0.02).
- 没有观察到牙或牙骨折.
结论:
- 间接复合面板 (ICV) 和陶面板的性能优于直接复合面板 (DCV).
- 在减少边缘变色,术后敏感性和修复骨折方面,ICV和陶面板显示出更好的结果.
- 对于更好的长期结果,建议使用ICV或陶面板进行最小侵入性准备.
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