Injectable oligomer-cross-linked chitosan hydrogels for biomedical applications

Key Points

• The study aims to improve the stability of injectable chitosan hydrogels for biomedical uses.
• Developed oligomer-cross-linked chitosan hydrogels
• Assessed their mechanical properties
• Evaluated biocompatibility in vitro
• Hydrogels showed improved stability compared to conventional gelation methods
• Mechanical properties were significantly enhanced
• Biocompatibility tests indicated favorable responses