Magnesium and its alloys as orthopedic biomaterials: a review.

Staiger, Mark P; Pietak, Alexis M; Huadmai, Jerawala; Dias, George · Biomaterials · 2006

review · Level V

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Abstract

As a lightweight metal with mechanical properties similar to natural bone, a natural ionic presence with significant functional roles in biological systems, and in vivo degradation via corrosion in the electrolytic environment of the body, magnesium-based implants have the potential to serve as biocompatible, osteoconductive, degradable implants for load-bearing applications. This review explores the properties, biological performance, challenges and future directions of magnesium-based biomaterials.

Medical subject headings