Figure 4From: Autologous chondrocyte implantation for cartilage repair: monitoring its success by magnetic resonance imaging and histologyImmunostaining for type I collagen after autologous chondrocyte implantation. Type I collagen was restricted primarily to the upper region (arrow) and bone (B) in hyaline-like cartilage (a) (sample 22) but was more widespread where the morphology was mixed (b) (sample 16) or particularly when it was fibrocartilaginous (c) (sample 14).Back to article page