Nesa Rafati, Atefeh Zarepour, Arezoo Khosravi, Siavash Iravani, Ali Zarrabi
investigations and translational research are required to ensure safety, reproducibility, and clinical applicability. This review provides a comprehensive overview of recent advances in chitosan-cellulose hydrogels, critically discusses current limitations, and highlights emerging hybrid systems and future directions toward next-generation biomedical applications.