A Prospective, Open, Non-controlled Clinical Investigation to Evaluate a New Negative Pressure Wound Therapy (NPWT) System to be Used in the Treatment of Acute Non-infected Wounds and Post Surgical Infected Wounds

Inclusion Criteria: 1. Acute non infected wound or infected post surgical wound suitable for Negative Pressure Wound Therapy according to the investigator's judgment 2. 3 cm2 ≤ Wound size ≤ 300 cm2 3. Male or female ≥18 years 4. Signed Informed Consent Form Exclusion Criteria: 1. Need for frequent dressing changes, i.e.\<48 hours between the changes 2. Dry wounds 3. Malignancy in the wound and/or wound margin 4. Untreated osteomyelitis 5. Untreated infection waiting for other intervention 6. Unexplored fistulas 7. \> 10% necrotic tissue with eschar present after debridement 8. High risk for bleeding complications (including subject treated with anticoagulants that are associated with high risk for bleeding complications) 9. Exposed blood vessels, organs or nerves 10. Current or within 3 months treatment with chemotherapy or irradiation 11. Known hypersensitivity to the dressing material 12. Expected technically impossible to seal the film to achieve a vacuum treatment 13. Expected non compliance with the Clinical Investigation Plan 14. Pregnancy 15. Subjects previously included in this investigation 16. Subjects included in other ongoing clinical investigation at present or during the past 30 days 17. Target ulcer previously not successfully treated with NPWT within 48 hours from NPWT start 18. Subject unable to understand written patient information due to medical condition