FIELD: medicine.
SUBSTANCE: group of inventions refers to medicine. Described is a negative pressure wound therapy device comprising a material for air-tight coating of the wound area, optionally a negative pressure source connector and a wound dressing containing open-pore polyurethane foam with the latter having tensile strength of 80 kPa to 300 kPa according to DIN 53571 after three-day storage in bovine serum. Described is using open-pore polyurethane foam as the wound dressing in the negative pressure wound therapy.
EFFECT: method prevents foam particle deposition in the wounds.
13 cl, 6 dwg, 3 ex
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