人体用金属植入材料的研究进展

On the Research Progress of Metal Implanted Materials into Human Body

人体植入材料在临床上得到了广泛应用,已用于人工关节、人工种植义齿、口腔修复材料和人工心脏瓣膜等.随着人类社会的发展,对医用植入材料的需求也将会越来越大.在所用医用植入材料中,金属材料应用最早,且在临床中的应用也最为广泛.回顾了人体用金属植入材料的发展历程,综述了国内外常用金属植入材料的种类,在分析人体用金属植入材料研究现状的基础上,提出今后研究的发展方向.

Materials for implantation into human body have been widely used in clinic, such as artificial arthrosis, artificial tooth, oral cavity implanting materials and artificial heart valve. With the development of the society, the biomedical-implanted materials are more and more greatly needed. However, the application of the metal materials is the earliest and the broadest in all biomedical implanted materials. Therefore, the history of metal implanted materials is reviewed in this article. The categories for metal implanted materials are summarized and the developmental trend is deduced based on the status quo of the metal implanted materials.