【摘要】 植入材料的研究成为近几十年来生物医用材料领域的一大热点。但一些生物材料植入体内后,往往引起材料界面的细菌感染,造成植入体的松动,甚至脱落,导致手术的失败。因此人们通过对感染机理的研究,对植入体进行改进或表面修饰,研制了各种涂覆于生物材料的抗菌膜。本文对抗菌膜及其最新发展趋势进行了综述。更多还原

【Abstract】 The studies on implants have become a hot pint in biomaterials area in recent years. But after implants were transplanted into the body, some material interface would be infected by germs usually, which would result in transplant’s loosening, shed off and even operation’s fail. Through the research about the reason of the infection, some measures were used to improve materials’ properties, such as coating materials with an antibacterial film. This paper views some new antibacterial films and points out some new research direction on biomaterials.更多还原