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Automated endoscope reprocessor connection integrity testing via liquid suction

  • US 20060224042A1
  • Filed: 03/31/2005
  • Published: 10/05/2006
  • Est. Priority Date: 03/31/2005
  • Status: Abandoned Application
First Claim
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1. In a cleaning or disinfecting procedure of an endoscope having a channel, a method of detecting proper connection of a fixture to the channel and proper flow through the channel, the endoscope having the fixture connected to a first opening into the channel and the channel having a second opening, the method comprising the steps of:

  • a) placing the endoscope at the second opening into a liquid;

    b) applying negative pressure at the first opening for a time period;

    c) drawing liquid up into the channel from the second opening;

    d) passing the liquid out of the channel through the first opening; and

    e) measuring the amount of liquid passed out of the first opening and determining based upon the amount whether the fixture is connected properly and proper flow is passing through the channel.

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