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A-The expression of macrophage-related markers in the bone defect area after the scaffold was implanted into the bone defect for 1 week and 4 weeks, * represents a significant difference compared to Β-TCP group, *p < 0.05, **p < 0.01, ***p < 0.001. B-Immunohistochemical staining of CCR7 and CD206 in the bone defect area after the scaffold was implanted into the bone defect for 1 week.
