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. 2021 Apr 27;6(11):4186–4208. doi: 10.1016/j.bioactmat.2021.01.011

Fig. 3.

Fig. 3

Micro-CT images displaying the implantation of polylactic acid-glycolic acid (PLGA)+ 10 mg Mg scaffolds (A, C), which increased the bone height compared with empty defects (B, D). (E) Bone height was found to be better preserved by the Mg/PLGA scaffold compared with the empty defect (p < 0.05). (F) Bone volume as a percentage of total defect volume was higher for Mg/PLGA than for the empty defects; however, this increase was not statistically different [122].