631959.fig.003a
(a)
631959.fig.003b
(b)
631959.fig.003c
(c)
631959.fig.003d
(d)
Figure 3: It is seen that complete layer of cartilage injury is histopathologically formed in the presence of H&E (×100). (a) Intact, (b) fibrillation, (c) fissure, and (d) osteophyte formation.