Adhesive properties and performance of glass ionomer cements in dental restorations: A Comparative study of four materials

IF 3.2 3区材料科学 Q2 ENGINEERING, CHEMICAL

International Journal of Adhesion and Adhesives Pub Date : 2025-02-28 DOI:10.1016/j.ijadhadh.2025.103989

Aiyang Song , Haihuan Gong , Jiahui Zhang , Huimin Wang , Song Zhu

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引用次数: 0

Abstract

Glass ionomer cements (GICs) are widely used in dental restorations due to their ability to release fluoride, adhere to dental tissues, and biocompatibility. However, variations in their mechanical properties raise challenges for material selection. This study evaluates the performance of four commercially available GICs: GC Fuji IX GP Fast (F9), ChemFil Superior (CF), FX-II (FX), and SC. Through comprehensive testing, F9 exhibited superior results across key metrics, including surface hardness (96.27 ± 3.82), compressive strength (158.17 ± 20.15), and the lowest solubility (15.65 ± 0.41). Additionally, F9 showed the least water absorption and the best microstructural stability, with minimal cracks observed under SEM analysis. In contrast, SC displayed the lowest mechanical strength and the highest cytotoxicity, making it less suitable for high-stress applications. The results highlight F9 as the most promising material for dental restorations, especially in high-load environments, due to its durability, stability, and biocompatibility combination. This study provides practical guidance for clinicians in selecting optimal restorative materials to enhance long-term treatment outcomes. Further research is recommended to explore these materials' long-term performance under clinical conditions.

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玻璃离子水门剂在牙体修复中的粘接性能与性能：四种材料的比较研究

玻璃离子水门合剂（gic）由于其释放氟化物、粘附于牙组织和生物相容性的能力而广泛应用于牙齿修复。然而，它们机械性能的变化给材料选择带来了挑战。本研究评估了四种市售gic的性能：GC Fuji IX GP Fast (F9), ChemFil Superior (CF), FX- ii （FX）和SC。通过综合测试，F9在关键指标上表现优异，包括表面硬度（96.27±3.82），抗压强度（158.17±20.15）和最低溶解度（15.65±0.41）。此外，F9的吸水率最小，微观结构稳定性最好，SEM下观察到的裂纹最小。相反，SC表现出最低的机械强度和最高的细胞毒性，使其不太适合高应力应用。结果表明，F9由于其耐久性、稳定性和生物相容性组合而成为最有前途的牙科修复材料，特别是在高负荷环境下。本研究为临床医生选择最佳修复材料以提高长期治疗效果提供了实践指导。建议进一步研究这些材料在临床条件下的长期性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal of Adhesion and Adhesives 工程技术-材料科学：综合

CiteScore

6.90

自引率

8.80%

发文量

200

审稿时长

8.3 months

期刊介绍： The International Journal of Adhesion and Adhesives draws together the many aspects of the science and technology of adhesive materials, from fundamental research and development work to industrial applications. Subject areas covered include: interfacial interactions, surface chemistry, methods of testing, accumulation of test data on physical and mechanical properties, environmental effects, new adhesive materials, sealants, design of bonded joints, and manufacturing technology.