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Fig. 7 | Biomaterials Research

Fig. 7

From: Hierarchical porous ECM scaffolds incorporating GDF-5 fabricated by cryogenic 3D printing to promote articular cartilage regeneration

Fig. 7

Macroscopic and micro-CT evaluation of repaired knees. A Representative macroscopic analysis of repaired tissues at 6 and 12 weeks post-operation; B Heatmap of variables for the ICRS scoring; C and D ICRS scoring for the macroscopic assessment at 6 weeks and 12 weeks (n = 8); E Micro-CT images of the 2D and 3D reconstruction of repaired cartilage at 6 and 12 weeks post-operation. F and G Quantitative analysis of BMD and BV/TV in the regenerated area. Statistical analysis: *p < 0.05, **p < 0.01, ***p < 0.001

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Biomaterials Research

ISSN: 2055-7124

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