Antibacterial and safe chitosan–graphene hydrogel films: a promising nanotherapeutic for Staphylococcus aureus wound infections

studies on Wistar rat model demonstrated superior bacterial eradication and wound healing compared to antibiotic treatment. The CGrAP hydrogel also showed excellent physicochemical properties, including porosity, water uptake and cytocompatibility with L929 fibroblast cells along with no skin irritation or acute dermal toxicity. These results suggest that, CGrAP nanocomposite hydrogel films have strong potential for antibacterial wound dressing development in chronic wound care.