Repairing the Osteochondral Defect in Goat with the Tissue-Engineered Osteochondral Graft Preconstructed in a Double-Chamber Stirring Bioreactor
Figure 4
The goat osteochondral defect and the implantation of BMSCs--TCP scaffold. (a) An osteochondral defect of 6 mm in diameter and 12 mm in depth was created in the femoral medial condyle weight-bearing areas of posterior limbs. (b) The implantation of BMSCs--TCP composite.