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生物活性修复性材料对二次空预防的影响:一项临床和试验室研究

Helal M Sonbul¹

¹Department of Restorative Dentistry, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia.

Journal of pharmacy & bioallied sciences

|July 14, 2025

概括

与传统复合材料相比,生物活性修复材料显著减少了二次. 这些先进的材料促进了重矿化,增强了恢复寿命,并防止了反复的衰变.

科学领域:

恢复性牙科恢复性牙科
生物材料科学生物材料科学
皮肤病学皮肤病学皮肤病学

背景情况:

二次性虫是恢复性牙科失败的主要原因,需要重新治疗.
生物活性修复性材料,包括生物活性玻璃,体和基于酸盐的材料,旨在增强重矿化和抑制细菌生长.

研究的目的:

为了比较生物活性玻璃基复合材料和giomers与常规复合树脂在预防二次的临床和体外疗效.
评估与不同修复材料相关的重矿化潜力和病变进展.

主要方法:

一项为期12个月的临床研究涉及60名患有II类病变的患者,分为三组 (生物活性玻璃,生物体,常规复合材料).
使用国际虫检测和评估系统II (ICDAS II) 和放射分析评估了二次虫.
一项体外研究使用了45个提取的牙,接受了人造虫挑战,测量了微硬度和病变深度.

主要成果:

临床次要的发病率在生物活性玻璃组 (10%) 最低,其次是巨型玻璃 (15%),在常规复合组 (30%) 最高.
放射分析显示,使用生物活性物质显著减少了病变进展 (P < 0.05).
生物活性材料的体外重矿化潜力显著更高,与传统复合材料相比,损伤深度减少 (P <0.05).

结论:

与传统的复合树脂相比,生物活性修复材料在预防二次腐烂方面表现优越.
生物活性材料的重矿化和抗菌特性有助于延长恢复寿命,降低反复腐烂的风险.

关键词:

生物活性玻璃的玻璃.生物活性复原材料是生物活性复原材料.皮肤损伤预防皮肤损伤预防复合树脂是一种复合树脂.一个巨大的巨人,巨大的巨人.重矿化是指重矿化的过程.二次性脏病的第二次脏病.

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