Human Chondrocytes from Human Adipose Tissue-Derived Mesenchymal Stem Cells Seeded on a Dermal-Derived Collagen Matrix Sheet: Our Preliminary Results for a Ready to Go Biotechnological Cartilage Graft in Clinical Practice

Figure 9

Derm-skin scaffold with collagen sheet, without cells, at SEM magnification ×1,000 (bar: 10 μm). The scaffold proved to have adequate intercompartmental space to allot and home chondrocytes to build up a final cartilage-like matrix.