An apparatus for cleansing and applying therapy or prophylaxis to wounds, in which irrigant fluid containing a physiologically active material from a reservoir connected to a conformable wound dressing and wound exudate from the dressing are recirculated by a device for moving fluid through a flow path...http://www.google.de/patents/US8128615?utm_source=gb-gplus-sharePatent US8128615 - Wound cleansing apparatus with scaffold
