Antimicrobial Property of Titanium Plates Treated with Silica-Bound Protamine

H. Owada, H. Narusawa, Y. Kataoka, T. Miyazaki
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引用次数: 0

Abstract

: Antimicrobial activity is necessary for dental prosthetic devices to maintain oral and systemic health in elderly people wearing prostheses. In par-ticular, dental prosthetic devices with antifungal properties are urgently needed to prevent aspiration pneumonia. However, practical application methods to deliver antimicrobial properties to dental prosthetic devices have not yet been established. Therefore, in this study we aimed to fix protamine on titanium plates treated with silica coating using a Silano-Pen, and to evaluate the antimicrobial properties of the titanium plates against Candida albicans. Strong antifungal properties were obtained by soaking titanium plates in an aqueous protamine solution after silica coating treatment. Since this brand-new method is simple, its practical application is expected in the near future.
二氧化硅结合鱼精蛋白处理钛板的抗菌性能
抗菌活性是牙齿修复装置维持老年人口腔和全身健康所必需的。特别是,迫切需要具有抗真菌特性的牙科假体装置来预防吸入性肺炎。然而,实际应用的方法,以提供抗菌性能的牙科修复装置尚未建立。因此,本研究目的是利用硅胶笔将鱼精蛋白固定在经二氧化硅涂层处理的钛板上,并评价钛板对白色念珠菌的抗菌性能。钛板经二氧化硅涂层处理后,浸泡在鱼精蛋白水溶液中,获得了较强的抗真菌性能。由于这种全新的方法简单,在不久的将来有望得到实际应用。
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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