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用轻固化复合树脂光的陶上层和覆盖层修复的5年临床性能

Gülşah Yenier Yurdagüven¹, Elif Çiftçioğlu², Fatma Şehnaz Kazokoğlu³

¹Department of Restorative Dentistry, Istanbul Okan University, Faculty of Dentistry, Istanbul, Turkey.

Journal of dentistry

|July 27, 2024

概括

陶部分覆盖间接粘合性修复 (PCIARs) 在五年内表现出色的临床性能. 发生了微小的边缘染色和适应变化,但没有影响整体成功.

科学领域:

牙科材料科学牙科材料科学
恢复性牙科恢复性牙科
临床试验临床试验

背景情况:

陶部分覆盖间接粘合修复 (PCIAR) 是全覆盖冠的替代品.
评估这些修复的长期临床性能对于基于证据的实践至关重要.

研究的目的:

在五年内评估玻璃陶PCIAR在用光固化复合树脂化后牙的临床性能.
根据外国直接投资标准来评估美学,功能和生物特性.

主要方法:

一项前性临床试验,涉及60名患者接受83个玻璃陶PCIAR (IPS Emax CAD).
修复过程中使用了Filtek Z250复合树脂.
独立审查员使用外国直接投资标准评估了基线,1年和5年的恢复情况.

主要成果:

在83个PCIAR中没有观察到任何骨折或保留损失.
一个修复被认为是不令人满意的,因为二次.
在1年和5年评估之间的边际染色和适应 (p<0.05) 中注意到了显著的差异.

结论:

用光固化复合树脂合的玻璃陶PCIAR在五年内显示出临床上可接受的性能.
轻微的降解参数,如染色和异常,并没有影响整体临床成功.

关键词:

凝固凝固凝固凝固凝固临床试验临床试验是指临床试验的临床试验.轻固化复合材料是一种轻固化复合材料.扎着扎着扎着在线播放Onlay 在线播放覆盖层是一个覆盖层.

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