Figure 11: Patients’ degree of pain sensation in the wound over time in 10 patients being treated with wIRA
Left panels (A and C): patients with ulcers without concomitant problems;
right panels (B and D): patients with ulcers with concomitant problems.
The patients made their evaluations immediately prior to (top panels, A and B) and immediately after (bottom panels, C and D) wIRA treatment. Patient 10 had 2 ulcers (one on each leg, see Methods for details).