Fig. 8From: Biocompatibility evaluation of peo-treated magnesium alloy implants placed in rabbit femur condyle notches and paravertebral musclesLive CT scan images of the rabbit prevertebral muscle. Live CT scans were taken 2, 4, 8, and 12 weeks after surgery. The amount of hydrogen gas increased from 2 weeks to 8 weeks post-implantation. The largest amount of hydrogen was produced by the high-purity Mg implant and the smallest by the plasma electrolytic oxidation (PEO)-treated Mg-1wt%Zn-0.1wt%Ca alloyBack to article page