Fig. 4
From: Efficacy of intraoperatively prepared cell-based constructs for bone regeneration
New bone quantification and representative images of histology and immunohistochemistry staining after 4 weeks implantation in the femoral condyle bone defect. a Representative histological sections (methylene blue/basic fuchsin). Blue dashed circles indicate original bone defect, black arrows indicate TCP granulate, and white arrows indicate newly formed bone; scale bar = 500 μm. b Histomorphometric analysis of new bone area (BA) within the total defect area (TA; n = 6 to 7; *p < 0.05; ** < 0.01). c Representative images of anti-human mitochondria staining. Yellow arrows indicate positive staining. d Representative images of anti-α-SMA staining. Green arrows indicate blood vessels; scale bar = 10 μm