中文摘要：

镁为生物医学的应用作为革命可被细菌破坏的金属被建议了。然而，镁的腐蚀太快速，不能匹配织物愈合的率并且另外，展出局部性的腐蚀机制。因此为他们的实际使用控制镁的腐蚀行为是必要的。这篇论文包括地在代表性的镁的开发考察研究进步基于合金，包括象体积一样的 Mg-Ca， Mg-Sr， Mg-Zn 和 Mg-REE 合金系统金属性的玻璃。他们的微观结构，机械性质和腐蚀行为上的 alloying 元素的影响被总结。机械并且腐蚀性质做镁合金也演员组合金与那些比较被讨论。而且，这评论也盖住为生物医学的应用在镁合金上在可能减解的涂层的领域里执行的研究。钙磷酸盐和可被细菌破坏的聚合物涂层基于使用的不同准备技术被讨论。我们也在镁合金底层的腐蚀行为上比较不同涂层的效果。

英文摘要：

Magnesium has been suggested as a revolutionary biodegradable metal for biomedical applications. The corrosion of magnesium, however, is too rapid to match the rates of tissue healing and, additionally, exhibits the localized corrosion mechanism. Thus it is necessary to control the corrosion behaviors of magnesium for their practical use. This paper comprehensively reviews the research progress on the development of representative magnesium based alloys, including Mg-Ca, Mg-Sr, Mg-Zn and Mg-REE alloy systems as well as the bulk metallic glass. The influence of alloying element on their microstructures, mechanical properties and corrosion behaviors is summarized. The mechanical and corrosion properties of wrought magnesium alloys are also discussed in comparison with those of cast alloys. Furthermore, this review also covers research carried out in the field of the degradable coatings on magnesium alloys for biomedical applications. Calcium phosphate and biodegradable polymer coatings are discussed based on different preparation techniques used. We also compare the effect of different coatings on the corrosion behaviors of magnesium alloys substrate.