武文云,高尔东,谭悦淼,赵颐康,戚孟春

人工骨是一种可以激活受损骨组织或生长因子帮助人体骨骼实现自身修复的新型人工生物材料。人工骨支架可以将人工骨植入人体，达到实现患者骨骼恢复的目的。过去的人工骨材料大多采取仿生思想，采取有机物质与无机物质结合的方式进行研究，随着现代医学的发展和新材料的不断发现，人工骨支架也从单一的无机材料和有机材料增加了复合材料，随着现代医学与组织工程学的发展，人工骨材料的研制也进入了新的阶段。本文将就人工骨支架的结构设计发展进行综述，研究人工骨支架材料更新的脉络，对目前人工骨支架的材料研究进行总结，以期望减少骨科疾病患者的痛苦。

生物医学；人工骨支架；结构设计；研究进展；综述

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