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Wound irrigation device pressure monitoring and control system

  • US 20070032763A1
  • Filed: 02/09/2006
  • Published: 02/08/2007
  • Est. Priority Date: 08/08/2005
  • Status: Active Grant
First Claim
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1. An apparatus, comprising:

  • a pressure housing configured to be coupled to a vacuum source;

    a diaphragm sealingly coupled to the pressure housing, the diaphragm configured to move in response to the vacuum source;

    a magnet coupled to the diaphragm; and

    a magnetic switch disposed opposite the magnet, the magnetic switch configured to be actuated by the magnet when the magnet is a predetermined distance from the magnetic switch, the magnetic switch configured to selectively actuate the vacuum source.

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