高分子材料医疗器械的灭菌方法研究进展

Research Progress in the Sterilization Methods of Medical Polymer Materials

灭菌是无菌医疗器械生产的关键环节,其涉及的参数、环境相互关联,是一种需要严格控制的特殊过程。常见医疗器械灭菌的方法基本上分为以下三种:EO灭菌、γ射线辐照灭菌、湿热灭菌。不同的灭菌方法对应于不同的高分子材料医疗器械类型,文章从灭菌原理、影响因素对各种灭菌方法进行分析、归纳。

The sterilization is the key procedure for production of sterile medical devices, which is the special process strictly controlled. The common method of sterilization of medical devices is basically divided into the following three types： EO sterilization, γ-ray sterilization and moist-heated sterilization. The different sterilization methods correspond to the medical different polymer material types and application. The article from the sterilization principle, influence factors, analysis, which analysis and induction all kinds of sterilization from the sterilization principle and influence factors.