Sustained Release of Bone Morphogenetic Protein 2/Chitosan-Collagen Scaffold Repairs Rabbit Knee Joint Cartilage Defects
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To explore the effects of a collagen-binding domains-bone morphogenetic protein 2 (CBD-BMP-2) scaffold on repairing cartilage defects. A chitosan-collagen scaffold was prepared and its physicochemical properties were evaluated. A plasmid encoding the CBD and B... ...