Characterization of 3D scaffold based on carboxymethyl chitosan and PVP
Carboxymethyl chitosan (CMCh) is a water-soluble chitosan derivative with excellent biocompatibility and biodegradability, making it a promising material for tissue engineering and controlled drug delivery. In this study, three-dimensional (3D) scaffolds based on a 50/50 CMCh/poly(N-vinylpyrrolidone) (PVP) mixture we...