Rapid liver hemostasis without adhesion
Doping octadecyl-grafted N-alkylated chitosan into chitosan/PEO electrospun membrane endows it with rapid blood coagulation and hemophobic surface, forming stable clots and allowing easy removal without secondary bleeding.
Liu, Tao · Ding, Sheng · Wen, Zhang · Meng, Xin · Li, Fan
International Journal of Biological Macromolecules 2023
Whole blood clotting time 58.8±2.2 s
Significantly lower than chitosan/PEO membrane (67±3.5 s) and medical gauze (86.7±0.6 s)
Promotes fibroblast proliferation