[Retracted] Insulin Topical Application for Wound Healing in Nondiabetic Patients

Figure 2

An examination of a patient’s wound in the insulin therapy group. The patient was a 56-year-old man. His left hand was lacerated (a). Following the debridement of necrotic tissue, there appeared an incision on the palm of the left hand. The granulation tissue developed nicely, and the lesion fully closed after 20 days of local insulin infusion (b).

(a)

(b)