中国医疗设备2017，Vol.32Issue(1)：1-6,13,7.DOI:10.3969/j.issn.1674-1633.2017.01.001
抗菌医用金属材料的研究与发展
Research and Development of Antibacterial Medical Metal Material
摘要
Abstract
Bacterial infections associated with implantable devices are serious clinical problems that need to be solved urgently. Medical metal materials including stainless steels, titanium alloys, cobalt-based alloys,etc are widely used to manufacture various medical implantable medical devices. These medical metals will be significantly antibacterial once added with proper amount of copper element with strong antibacterial ability and thus continuously release trace amount of copper ions in the biological environment, which is a new idea and an effective approach to reduce bacterial infections in clinic. This article reviews the relevant research progress, indicating that antibacterial medical metal materials possess strong and broad-spectrum antibacterial functions and can inhibit formations of bacterial biofilms, thus have wide application prospects.关键词
医用金属材料/植入医疗器械/铜元素/抗菌/细菌生物膜/细菌感染Key words
medical metal materials/implantable medical device/Cu/antibacterial/bacterial biofilm/bacterial infection分类
矿业与冶金引用本文复制引用
任玲,杨春光,杨柯..抗菌医用金属材料的研究与发展[J].中国医疗设备,2017,32(1):1-6,13,7.基金项目
国家自然科学基金重点项目（51631009）；国际自然科学基金面上项目（51371168）。 （）
