Recent advances in the post-processing of magnesium based scaffolds for orthopedic applications

被引：1

作者：

Kalva, Sumama Nuthana ^{[1
]}

Ali, Fawad ^{[1
]}

Koc, Muammer ^{[1
]}

机构：

[1] Hamad Bin Khalifa Univ, Qatar Fdn, Coll Sci & Engn, Div Sustainable Dev, Doha, Qatar

来源：

NEXT MATERIALS | 2025年 / 6卷

关键词：

Post-processing; Magnesium; Implants; Bone tissue engineering; IN-VITRO DEGRADATION; FLUORINE-DOPED HYDROXYAPATITE; STRESS-CORROSION CRACKING; BIODEGRADABLE MAGNESIUM; SURFACE MODIFICATION; ION-IMPLANTATION; OSTEOGENIC DIFFERENTIATION; MECHANICAL-PROPERTIES; VIVO CORROSION; PURE MG;

D O I：

10.1016/j.nxmate.2024.100295

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Magnesium (Mg) and its alloys have gained significant attention in orthopedic applications due to their biocompatibility, mechanical properties, and biodegradability. However, the rapid degradation of Mg implants in the physiological environment poses a significant challenge to their clinical application. Post-treatment of Mg scaffolds has been extensively studied to improve their corrosion resistance and biocompatibility, and recent advances have shown promising results. This review article summarizes and discusses the recent advances in the post-treatment of Mg scaffolds, including surface modification, surface functionalization, and incorporation of bioactive agents. The advantages and disadvantages of each technique are presented. Additionally, this review highlights the challenges associated with Mg-based implant development and future directions for research in this field. The recent advances in the post-treatment of Mg scaffolds hold great potential for developing biodegradable orthopedic implants with improved clinical outcomes.

引用

页数：15

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