航空材料在外科植入物骨关节假体中的应用  

Application of Aviation Materials in Implants for Surgery—Joint Prosthesis

作　　者：王彩梅[1] 周学玉 孙元[1] 贺靠团 

机构地区：[1]北京百慕航材高科技股份有限公司,北京100095

出　　处：《材料工程》2007年第3期58-61,66,共5页Journal of Materials Engineering

摘　　要：在现代材料科学与技术的发展历程中,航空材料一直扮演着先导和基础作用。航空材料中的高温合金(主要是钴基合金)、钛合金、不锈钢、陶瓷、高耐磨非金属等材料以其轻质、高强、高抗疲劳性、高耐热、高可靠性,并且具有良好的生物相容性等优良性能,已成为临床中较为理想的植入材料,并被广泛应用于外科植入物方面。国内外人工关节得以迅猛发展很大程度上依赖于航空材料在外科植入物骨关节假体中的应用。本文旨在介绍目前航空材料在外科植入物骨关节假体应用方面的常用材料、性能及使用要求。In the developing course of modern material science ＆ technology, aviation materials always play the pilot and basic role. The aviation materials, such as superalloys （mainly cobalt-base alloys）, titanium-base alloys, stainless steels, ceramics, highly abrasionproof nonmetals, have become excellent clinical materials because of their premium properties of light mass, high strength, fatigue resistance, heat resisting, high reliability and biocompatibility, have been widely applied in surgical implants. The rapid developing of artificial joints both, depends largely on the application of aviation materials. This article aims to present the properties and the application requirements of the aviation materials which are presently used in surgical implants.

关 键 词：生物相容性 骨关节假体 天然骨组织 航空材料 材料标准 

分 类 号：TG135.3[一般工业技术—材料科学与工程] TG146.21[金属学及工艺—合金]