پديدآورندگان :
Faridi-Majidi Raheleh Biomaterials Laboratory, Division of Biomedical Engineering, Department of Life Science Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran , Sheikh-Mehdi Mesgar Abdorreza asmesgar@ut.ac.ir Biomaterials Laboratory, Division of Biomedical Engineering, Department of Life Science Engineering, Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran , Brouki Milan Peiman Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
كليدواژه :
polymer , gelatin , hemostatic sponge , CMC , nanofibers
چكيده فارسي :
In this study, 3D nanofibrous sponges composed of gelatin (GE), poly (vinyl alcohol) (PVA) and carboxymethyl cellulose (CMC) were fabricated using combination of electrospinning and gas-foaming technique. The composites were morphologically characterized and the resulted sponges showed porous scaffold structure with nanofiberous struts. Moreover, larger pore size led to higher water absorption. The evaluation of hemolytic activity proved the hemocomptibility of composite sponge indicating an excellent candidate for hemostatic applications.
