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Fig. 4 | BMC Musculoskeletal Disorders

Fig. 4

From: Effects of different intensities of intermittent pneumatic soft-tissue compression on bone defect repair

Fig. 4

VG staining at the 2 and the 4 weeks after surgery. Notes: A The newly formed bone is stained red, fibrous tissue is blue and the defect are black (Van Gieson’s staining); scale bars: 2 mm. B The percentage of bone-forming area for different groups. Results are mean ± standard deviation (χ ± SD); *P < 0.05 vs group A, B, D; **P < 0.05 vs group B, C, D

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