Fig. 6

Final sample piece of biomimetic osteochondral scaffold. A The final osteochondral scaffold test piece comprised of the subchondral bone plate and spongy bone fabricated using stereolithography of resin (a), the surface of subchondral bone plate of the test piece (b), and the lateral aspect of subchondral bone plate of the test piece (c). B The final biomimetic osteochondral scaffold after the cartilage phase was added by gel casting