| abstract |
The present invention relates to a kind of preparation methods of artificial load-bearing cartilage hydrogel, can keep high mechanicalness and self-reparability in physiological conditions by artificial load-bearing cartilage hydrogel prepared by this method.Using PVA and PVP as reactant in the preparation method of hydrogel according to the present invention, does not add any crosslinking agent, organic solvent, initiator and do not use uv induction, can be obtained hydrogel product.Method produced according to the present invention, raw material sources are extensive, cheap, reduce the production cost of product, are conducive to the popularization and use in biomedicine. |