Preparation and Characterization of Poly(vinyl alcohol)-chondroitin Sulphate Hydrogel as Scaffolds for Articular Cartilage Regeneration

<table>Polymer degradation of optimized PVA-CS hydrogel scaffold formulation.</table>

Indian Journal of Materials Science

Figure 7: Preparation and Characterization of Poly(vinyl alcohol)-chondroitin Sulphate Hydrogel as Scaffolds for Articular Cartilage Regeneration 