Cartilage Repair and Subchondral Bone Migration Using 3D Printing Osteochondral Composites: A One-Year-Period Study in Rabbit Trochlea

<table>Collagen X immunohistochemical staining of repaired cartilage. Collagen type X staining is more pronounced in 24 and 52 weeks when compared to 16 weeks tissue sections, bar = 100 <i>μ</i>m.</table>

BioMed Research International

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Figure 7

Figure 7: Cartilage Repair and Subchondral Bone Migration Using 3D Printing Osteochondral Composites: A One-Year-Period Study in Rabbit Trochlea 