Fig. 6
From: Novel skin chamber for rat ischemic flap studies in regenerative wound repair
Modification of flap chamber for cell therapy. Gross pictures for flap survival between original (3.6 × 7.2 cm, 20 g), narrow (3 × 10 cm, 17 g), and cell therapy in narrow chamber by human umbilical vein endothelial cells (HUVECs) (Narrow + HUVEC) (a). The increase of flap necrosis in the narrow chamber was salvaged by application of HUVECs (n = 4 in each group) (b). Data are expressed as mean ± standard deviation