Synergistic Effects of Cerium and Hot Forging on Biodegradation, Antibacterial Properties, and Biocompatibility of Microalloyed Mg-Zr-Sr Alloys.

Biodegradable magnesium (Mg)-based alloys are potential candidates for orthopedic applications. In the present study, we have discussed the effect of cerium (Ce) addition and hot forging on mechanical properties, - corrosion, antibacterial activity, and cytocompatibility of microalloyed Mg-0.2Zr-0.

Degradation and Biocompatibility of Strontium-Doped Magnesium Phosphate-Reinforced Magnesium Composites.

Magnesium is projected for use as a degradable orthopedic biomaterial. However, its fast degradation in physiological media is considered as a significant challenge for its successful clinical applications. Bioactive reinforcements containing Mg-based composites constitute one of the promising approaches for developing degradable metallic implants because of their adjustable mechanical behaviors, corrosion resistance, and biological response.