Fig. 3From: Growth factor-mediated augmentation of long bones: evaluation of a BMP-7 loaded thermoresponsive hydrogel in a murine femoral intramedullary injection modelHematoxylin-Eosin (HE)-stained sagittal sections of demineralized femora obtained 4 and 12 weeks after surgery. Femora on the right side were treated with either BMP-7 loaded BDI-hydrogel, intramedullary application of plain BDI hydrogel or saline (SHAM), the left sides serve as untreated controls. (Scale bar, 100 μm)Back to article page