Due to the current scientific and clinical evidence shows that NPT offers guarantees as complementary care, improving healing and reducing amputations in patients with chronic ulcers, treatment with PICO single-use NPT, should be considered as the first option.~This clinical trial include adults from the Hospital General Universitario of Toledo with 2 arms (intervention and control) and the intervention will last 12 weeks.~The intervention proposed in the study will consist of evaluating the decrease in size, the healing rate, the adverse effects and the quality of life related to the health of the patients compared with traditional treatments.
A clinical trial will be carried out comparing the efficacy of PICO system based on negative pressure therapy (NPT) in adults with chronic ulcers compared to conventional treatments.