含非氟再矿化剂的传统玻璃离子水门汀力学性能的比较评价
Comparative Evaluation of Mechanical Properties of Conventional Glass Ionomer Cement Incorporated with Nonfluoridated Remineralizing Agents.
作者信息
Mahalakshmi Shri, Chowdhary Nagalakshmi, Shivanna Veena, Hema M, Karthikeyan N, Jayashankar C M
机构信息
Department of Pedodontics and Preventive Dentistry, Sri Siddhartha Dental College and Hospital, Sri Siddhartha Academy of Higher Education (Deemed to be University), Tumkur, Karnataka, India.
Department of Conservative Dentistry and Endodontics, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences (SIMATS) (Deemed to be University), Chennai, Tamil Nadu, India.
出版信息
Int J Clin Pediatr Dent. 2024 Feb;17(2):125-129. doi: 10.5005/jp-journals-10005-2728.
BACKGROUND AND OBJECTIVES
The researchers have been searching for ideal restorative material for many decades. The incorporation of a remineralizing agent into a restorative material to improve its property of preventing dental caries and the occurrence of secondary caries has been investigated by various researchers.Hence, in the present study, we have incorporated two nonfluoridated remineralizing agents [theobromine and casein phosphopeptide-amorphous calcium phosphate (ACP-CPP)] into the conventional glass ionomer cement (GIC) and evaluated their mechanical properties.
RESULTS
The flexural strength, compressive strength, and microhardness values of the two test groups were more significant than the control group type IX GIC.
CONCLUSION
With this study, we could conclude that the incorporation of theobromine and ACP-CPP into GIC increases the mechanical properties of conventional GIC.
HOW TO CITE THIS ARTICLE
Mahalakshmi S, Chowdhary N, Shivanna V, Comparative Evaluation of Mechanical Properties of Conventional Glass Ionomer Cement Incorporated with Nonfluoridated Remineralizing Agents. Int J Clin Pediatr Dent 2024;17(2):125-129.
背景与目的
数十年来，研究人员一直在寻找理想的修复材料。众多研究人员已对在修复材料中加入再矿化剂以改善其预防龋齿及继发龋发生的性能展开了研究。因此，在本研究中，我们将两种非氟再矿化剂[可可碱和酪蛋白磷酸肽-无定形磷酸钙（ACP-CPP）]加入到传统玻璃离子水门汀（GIC）中，并对其力学性能进行了评估。
结果
两个试验组的挠曲强度、抗压强度和显微硬度值均显著高于对照组IX型GIC。
结论
通过本研究，我们可以得出结论，在GIC中加入可可碱和ACP-CPP可提高传统GIC的力学性能。
如何引用本文
Mahalakshmi S, Chowdhary N, Shivanna V, 含非氟再矿化剂的传统玻璃离子水门汀力学性能的比较评价。《国际临床儿科学牙科杂志》2024；17(2):125 - 129。
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