From: Human osteochondritis dissecans fragment-derived chondrocyte characteristics ex vivo, after monolayer expansion-induced de-differentiation, and after re-differentiation in alginate bead culture
Number of knees
15
Mean age (years) (range)
28 (16–49)
Male: female
10: 5
Site of OCD
11 medial, 4 lateral
Mean defect size (cm2) (range)
4.6 (3–8)