Skin burns are a rather high incidence lesions which, depending on their depth and extension, can severely affect not only the skin but the entire organism. Third-degree skin burns extended on over 20% of the body surface often require skin graft. Skin allograft is a therapeutic alternative when autograft cannot be used. We investigated the allograft influence on the angiogenesis process in third-degree skin burns, using an experimental model. We noticed that the allograft induces a stronger inflammatory reaction associated with intense angiogenesis process by about 10-15% compared to control group.