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Fig. 3 | Journal of Orthopaedic Surgery and Research

Fig. 3

From: The local concentration of Ca2+ correlates with BMP7 expression and osseointegration in patients with total hip arthroplasty

Fig. 3

TRAP staining was used to observe the activity of osteoclasts in hip joint tissues of patients with osteoarthritis (a) and femoral neck fracture (b). Scale bars: μm. c Serum TRACP5b levels were detected by ELISA in patients with osteoarthritis and femoral neck fracture before or after THA. *P < 0.05; ***P < 0.001. P < 0.05 were considered significant

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