Healing of Bone Defects in Pig’s Femur Using Mesenchymal Cells Originated from the Sinus Membrane with Different Scaffolds

Figure 1

The eight defects were divided into two groups depending on the type of scaffolds and cells that they have received. a1: mesenchymal sinus membrane cell with collagen. b1: mesenchymal sinus membrane cell with gelatin (hemostatic sponge). c1: mesenchymal sinus membrane cell with βTCP and HA. d1: mesenchymal sinus membrane cell with fibrin and thrombin. a2: collagen without stem cells. b2: gelatin without stem cells. c2: βTCP and HA without stem cells. d2: fibrin and thrombin.