Evaluation on Cartilage Morphology after Intra-Articular Injection of Titanium Dioxide Nanoparticles in Rats
Figure 9
Microphotograph of articular cartilage in the distal femur exposed to TiO2 nanoparticles by H&E staining. Arrow indicates the edema and degenerated chondrocytes in the radial and calcified zone at postexposure day 30.
