Bioprinting of Zonal Cartilage Scaffolds Using Different Cell Densities: A biomimetic approach on cartilage regeneration

The use of allografts for the treatment of critical size cartilage defects holds disadvantages including the limited number of donors and the compromised chondrocyte viability. These limitations have prompted researchers to explore different options, such as cartilage engineering. Bioprinting, a promising tissue engineering technique, could be...