Degradation rate and air production of biodegradable magnesium bone internal fixation screws

The degradation rate of biodegradable magnesium screws was approximately 10.32% at 3 months and 13.72% at 6 months postoperatively in Group A (Fig. The area of the intermuscular air space of the biodegradable magnesium screw was 0 cmPost-operative (Typical patients in Group A were followed up at 14 days (