The Osteogenic Study of Tissue Engineering Bone with BMP2 and BMP7 Gene-Modified Rat Adipose-Derived Stem Cell

Figure 5

X-rays photograph of rat femurs defects in control, BMP2/ADSCs, BMP7/ADSCs, and BMP2 + BMP7/ADSCs groups at 2 weeks, 4 weeks, and 6 weeks after surgery.