可降解镁合金硬骨组织植入材料概述

张 银聚, 朱 星辰, 王 天霄
扬州大学

摘要

可降解镁合金硬骨组织植入材料由于其出色的力学性能，良好的生物相容性以及可被人体降解吸收的特点成为硬骨组织植入材料方向的热点。综述了镁合金作为硬骨组织植入材料各方面性能的优势以及存在的问题。阐述了目前生物用可降解镁合金的研究现状。指出了镁合金未来发展趋势和研究方向，展望了未来镁合金降解材料在医学方面的前景。

关键词

可降解镁合金；弹性模量；降解速度

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