Fig. 5
From: A novel allogeneic acellular matrix scaffold for porcine cartilage regeneration
MRI evaluation and WORMS results. High-resolution MRI scans of articular cartilage in the sagittal plane at 6 months postoperatively. MRI WORMS results for regenerated tissue at 6 months postoperatively. (A, C) Full-thickness cartilage defects and osteochondral defects of 6.5 mm diameter at 3 and 6 months respectively. (B, D) Full-thickness cartilage defects and osteochondral defects of 8.5 mm diameter at 3 and 6 months respectively. (E, H) WORMS-CA, WORMS Cartilage subscale at 3 and 6 months respectively.; (F, I) WORMS-MA, WORMS Marrow Abnormality subscale at 3 and 6 months respectively.; (G, J) WORMS-BA, WORMS Bone Attrition subscale at 3 and 6 months respectively. (The results are presented as medians with 95% Cis. n = 3, *, P < 0.05; **, P < 0.01; ***, P < 0.001, Scale bar: 3 cm)