Automated endoscope reprocessor connection integrity testing
AssigneeAdvanced Sterilization Products, Inc.
InventorsHal Williams, Nick Ngoc Nguyen, Cindy L. Ellis
Life of this patent
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Abstract
A method detects proper connection of fixtures to one or more channels in an endoscope during a cleaning or disinfection procedure. The endoscope has a first opening into one of its channels. The method includes the steps of placing the endoscope at the first opening in a liquid while leaving a gas within the channel, drawing a vacuum on the gas through a second opening into the channel and thereby drawing some of the liquid into the channel, and detecting for air leaking into the channel.
Claims11
A method of detecting proper connection of fixtures to one or more channels in an endoscope, the endoscope having a first opening into at least one of the channels, the method comprising the steps of:
- placing the endoscope at the first opening into a liquid;
- having a gas within the at least one channel;
- drawing a vacuum on the gas through a second opening into the at least one channel and thereby drawing some of the liquid into the at least one channel;
- detecting for air leaking into the at least one channel.
Dependencies are inferred from the claim text.