A bacterial cellulose-polydopamine based injectable hydrogel for enhanced hemostasis in acute wounds

studies using rat tail amputation and liver puncture models exhibited effective hemostasis without significant toxicity. Histological analysis of skin tissue (H&E and TNF-α staining) validated the biocompatibility of the material. Thus, the BC/PDA/CMC hydrogel is a promising candidate for rapid hemostasis and wound healing, particularly in deep and irregular wounds.