Fig. 5From: In vivo bone regeneration assessment of offset and gradient melt electrowritten (MEW) PCL scaffoldsQuantitative micro-CT data analysis of BV/TV ratio. A significant difference in the BV/TV ratio was seen between grad.250top and the 250 μm scaffolds and the control after 8 weeks post-implantation, (number of samples/ group = 5) (* p ≤ 0.025). (#) indicates a significant difference between grad250top scaffold groups at the different time points of 4 and 8 weeks (p ≤ 0.034)Back to article page