Research Article

[Retracted] Clinical Study on the Efficacy of Silver Ion Dressing Combined with Prontosan Gel Dressing in the Treatment of Diabetic Foot Ulcers and the Effect on Serum Inflammatory Factors

Figure 3

Comparison of trauma area and VAS scores before and after treatment in the single and joint groups. (a) Average trauma area. (b) Average VAS score. Compared with the same group before treatment, . Compared with the single group of the same period, .
(a)
(b)