Fig. 4
Hemostasis in a rat liver resection model through in situ electric-field assisted e-spinning. a The liver was dissociated and the liver lobe was exposed. b The lobe was free and fixed with a surgical suture to temporarily block the hepatic blood flow. c A hepatectomy was made and NOCA medical glue fibers were deposited on the wound site with our electric-field assisted e-spinning device. d Cross-sectional SEM image of NOCA medical glue fibers deposited on the liver surface for hemostasis