Functional surfaces of medical devices based on laser processing: a review
-
摘要: 制备功能性表面是提升医疗器械治疗性能和安全性的重要方法之一。当前,基于激光加工的功能性表面微纳结构制造技术在医疗器械表面性能优化方面应用广泛。本文综述了医疗植入器械和手术器械表面激光加工功能性微纳结构在细胞功能调控、抗菌性、耐蚀性、摩擦特性、抗粘附性等方面的研究现状,刨析了当前医疗器械功能性表面激光加工的优势和局限,展望了医疗器械功能性表面激光加工技术的发展前景。Abstract: The preparation of functional surfaces is one of the important methods to enhance the therapeutic performance and safety of medical devices. Currently, the fabrication of functional surface microstructures based on laser processing is widely used in the optimization of medical device surface properties. This paper reviews the current research status of functional microstructures for laser processing of medical implantable and surgical devices in terms of cell function regulation, antimicrobial properties, corrosion resistance, frictional properties, and anti-adhesion, etc. It analyzes the advantages and limitations of laser processing of functional surfaces for medical devices and outlooks the development prospects of laser processing technology for functional surfaces for medical devices.
点击查看大图
计量
- 文章访问数: 200
- HTML全文浏览量: 65
- 被引次数: 0