Wound negative pressure drainage system nps - 2000 (type b) An effective system to accelerate wound healing, a kind of simple, low cost of treatment system. Wound negative pressure closed drainage with pva refers to cover or foam dressing, skin and soft tissure defect of filling, wound, with drainage holes on the transparent paster, pasted with closed drainage tube through pressure systems, through the negative pressure control to achieve full, complete and instant drainage, promote wound healing of a new method. The whole system is very deft, can even make patients returned to work and daily activities. Compared to the conventional wound care, reduce the search and replace dressings; the number of nurses, disposable filter will reduce the odor, intelligent control wound pressure increases patient comfort, leakage, as many as 10 blockage of the alarming protective function ensures the safety of patients. Wound negative pressure drainage system, trauma, trauma, negative pressure and negative pressure drainage wound pressure wound therapy, trauma, negative pressure treatment, the data vsd closed drainage, daniel alves first. 111
