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Fig. 3 | Journal of Orthopaedic Surgery and Research

Fig. 3

From: M2 macrophages are closely associated with accelerated clavicle fracture healing in patients with traumatic brain injury: a retrospective cohort study

Fig. 3

The percentages of M1-type macrophage, COX-2 positive macrophages and the percentages of M2-type macrophages, CD206 positive macrophages in all macrophages (CD68 positive macrophages) in clavicle fracture alone (CF group), and clavicle fracture concomitant TBI (CFT group). The percentages of M1-type macrophage did not show significant difference between the CF and CFT groups of patients who underwent surgery within 1 week or between 8 days and 14 days after injury. The percentages of M1-type macrophage showed the decrement trend with time following the fracture in patients with and without traumatic brain injury. *: the difference is statistical significance between the CF and CFT groups

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