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. 2013 Jun 24;102(6):1737–1743. doi: 10.1002/jbm.a.34841

Figure 3.

Figure 3

3D micro-CT analysis of rat femurs two weeks after grafting collagen sheets loaded with CB-bFGF. A: 3D micro-CT image, A-1: PBS, A-2: 0.58 nmol bFGF, A-3: 0.58 nmol CB-bFGF. Green color: new bone; brown color: existing bone. The scale bars indicate 1 mm. B: New bone area, and C: Bone mineral content after grafting collagen loaded with various amounts of either bFGF or CB-bFGF. Data are presented as the mean ± S.E. (n = 8). a: p < 0.05 compared with the control group. b: p < 0.05 compared with the dose-matched group. [Color figure can be viewed in the online issue, which is available at wileyonlinelibrary.com.]