可降解生物医用镁基材料在骨植入方面的研究进展  

Research Progress of Biodegradable Biomedical Magnesium-based Materials for Bone Implantation

作　　者：姜可新 李江[1,2] Jiang Kexin;Li Jiang(Department of Prosthodontics,Hospital of Stomatology,Jilin University,Changchun 10000;Afiliated Stomatology Hospital of Guangzhou Medical University,Guangzhou 510000)

机构地区：[1]吉林大学口腔医院修复科,长春130000 [2]广州医科大学附属口腔医院,广州510000

出　　处：《国际老年医学杂志》2022年第2期241-244,共4页International Journal of Geriatrics

基　　金：吉林省财政厅项目(jsz2018170-3);吉林省科技厅项目(20170204009YY);长春市科技局项目(17YJ001)。

摘　　要：镁基材料由于其良好的力学性能、生物可降解性以及生物相容性在骨植入领域有广泛的临床应用前景。如何设计更好的镁基材料,更恰当地使用它以适应临床的需要亟待更深入的研究。本文对镁基材料合金化、表面处理和结构设计的最新研究做一综述,以了解其目前的研究现状及所面临的主要挑战,从而为临床应用提供参考方向。Magnesium based materials are widely employed in bone implantation because of their good mechanical proper-ties,biodegradability and biocompatibility.However,the des igns of svitable magnesium based materials to meet the clinical demands needs to be further explored.In this paper,the latest research on alloying,surface treatment and structural design of magnesium based materials are illustrated in order to understand its current research status,as well as the main challenges and countermeasures.So as to aid in clinical application.

关 键 词：镁基材料 骨植入 合金化 表面处理 结构设计 

分 类 号：R318.08[医药卫生—生物医学工程]