Combined Transplantation of Mesenchymal Stem Cells and Endothelial Colony-Forming Cells Accelerates Refractory Diabetic Foot Ulcer Healing

Figure 3

Photographs of ulcer before and after treatment (a) with depiction of wound surface area (b). Patient #8, a 64-year-old man with an 11-year history of type 2 diabetes, had the wound on his left foot for one month (Wagner 3); moreover, the wound area was 7.33 cm² with bone exposure after debridement of the first toe.

(a)

(b)