Figure 2

FE-SEM images of fibrin, sealant 1, 2 and 3 at 37 °C (left panel) and at 60 °C (right panel). The resolution of FE-SEM images at 37 °C of fibrin, sealant 1, 2 and 3 are 10.86, 32.7, 4.97 and 23.69 KX respectively. The resolution of FE-SEM images at 60 °C of fibrin, sealant 1, 2 and 3 are 21.06, 2.57, 19.75 and 6.05 KX, respectively. Scale bar of all the SEM images are 2 µm.