case_images: PMC10012018_01
case_images: DFU condition during intervention. (a) Wound on the first day before the treatment; (b) Wound after 45 days of zinc and ozone therapy; (c) wound after 2 month of the treatment
case_images: ABR-12-18-g001.jpg
case_images: PMC10012018_01_ABR-12-18-g001.jpg
case_images: F1
case_images: Finally, after 2 months of routine treatment and additional ozone therapy and zinc supplementation, the wound was obviously improved [Figure 1].
case_images: Serum CRP level of the patient at different days during the treatment
case_images: ABR-12-18-g002.jpg
case_images: PMC10012018_01_ABR-12-18-g002.jpg
case_images: F2
case_images: We measured serum CRP by a human ELIZA kit (Abnova, Cat number: KA3148; sensitivity less than 0.3 mg/dl) during the treatment [Figure 2].