Patent ID: 7771402
Filing Date: 2010-08-10
Classification: A61M

Abstract:
1. A wound enclosing pulsatile lavage arrangement for the prevention of aerosol contamination so as to safely and effectively treat a wound on a patient without contaminating attending personnel and associated equipment, said arrangement comprising: a patient-receiving flexible, first wound-enclosure bag having a patient contacting periphery; a patient-enclosure sealing mechanism arranged with respect to said patient contacting periphery of said enclosure bag; and a hand manipulable patient-treating positive pressure fluid discharge gun extendable through a one-way receiving valve arrangement in said enclosure bag for providing controllable positive pressure flow of treatment fluid onto to the wound on the patient within said enclosure bag; and a gravity fed waste treatment fluid drainage conduit in one-way communication from said wound-enclosure bag through a reverse-flow-sealing one-way discharge valve, to a collection bag.