基于激光加工的医疗器械功能性表面研究现状
Functional surfaces of medical devices based on laser processing:a review
杜鑫豪 1刘志华 1张智雷 1杜策之 1隋建波 1王成勇1
作者信息
- 1. 广东工业大学机电工程学院,广州 510000
- 折叠
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优化医疗器械表面性能方面应用广泛.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、抗黏附性等方面的研究现状,剖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 perform-ance and safety of medical devices.Currently,the fabrication of functional surface microstructures based on laser pro-cessing is widely used in the optimizing 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 ana-lyzes the advantages and limitations of laser processing of functional surfaces for medical devices and outlines the de-velopment prospects of laser processing technology for functional surfaces for medical devices.
关键词
激光加工/微纳结构/功能性表面/植入器械/手术器械Key words
laser processing/micro and nano structures/functional surfaces/implantable devices/surgical instruments引用本文复制引用
基金项目
国家自然科学基金重点项目(51735003)
国家自然科学基金面上项目(52175386)
佛山市重点领域科技攻关计划(2020001006106)
出版年
2024
国家科技期刊平台
NSTL
万方数据