Tiam Mana Saffari

224 CHAPTER 10 Figure 5. Spatial vessel distribution of allograft groups combined with surgical angiogenesis and stem cell delivery, based on volume and percentage of vessel segments. Histograms presenting the relative proportion of a given diameter distribution of blood vessels in allograft, allograft wrapped in a pedicled superficial inferior epigastric fascial (SIEF) flap, combined with undifferentiated mesen- chymal stem cells (uMSC+SIEF) or mesenchymal stem cells differentiated into Schwann cell-like cells (dMSC+SIEF) groups. Results were analyzed based on volume (A) and percentage (B) and presented as the mean ± SEM. Vessel diameters were given in 20 µm increments and were ranging from 0-340 µm. SEM = Standard error of the mean.