Adjunct Methods of the Standard Diabetic Foot Ulceration Therapy

Table 2

The Wagner classification of diabetic foot ulceration [15].

Grade	Clinical description
0	No open ulcer, high risk
1	Superficial ulcer with subcutaneous involvement
2	Deep ulcer with tendon or joint involvement
3	Deep ulcer with bone involvement
4	Wet or dry gangrene (forefoot), without cellulitis
5	Generalized (whole foot) gangrene