FIELD: medical equipment.
SUBSTANCE: aggregate for wound healing stimulation includes porous binding pad for wound covering and complete wound sealing, drainage tube connecting the pad with vacuum pump so that wound fluid drain could be performed. Tube is connected to vacuum pump over collector tank. Connector links the pad with drainage pipe. Pressure gauges measure pressure on the wound site on skin area encircling the wound. Adjustment device controls pressure imposed on the wound. Pressure sensor measures distal pressure the drainage pipe end. Adjustment pump performs fine adjustment of pressure level. Invention covers versions of aggregate operation.
EFFECT: enhanced reliability and elaboration of wound care; fine wound pressure adjustment.
9 cl, 2 dwg
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Authors
Dates
2009-09-10—Published
2006-03-22—Filed