Immunoregenerative Microenvironment Modulation in Tendon–Ligament Regeneration: Evolution of Chitosan-Based Composite Biomaterials
Tendon and ligament injuries remain challenging to treat because healing may result in fibrosis, incomplete tendon–bone integration, impaired biomechanical properties, and reinjury. This review critically synthesizes preclinical evidence on chitosan-based composite biomaterials for tendon–ligament regeneration, focusin...