A customer reported that during a patient procedure, using a glidescope core smart cable, the video on the connected glidescope core 10-inch monitor became pixelated and blanked out intermittently when the cable and laryngoscope were manipulated.The procedure was completed using a backup glidescope go monitor but they reported experiencing the same intermittent image issues with the backup glidescope go monitor and several different laryngoscopes.No delay in the procedure or harm to the patient was reported.
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While the reported glidescope core smart cable was not returned to verathon for evaluation, the glidescope core 10-inch monitor (serial number: (b)(6)) used with the glidescope core smart cable was returned to verathon for evaluation.A verathon technical service representative evaluated the returned monitor but was unable to confirm the reported failure.The monitor passed visual inspection and when connected to multiple known, good, test verathon equipment, the monitor produced a normal image with no observed failures.The glidescope core 10-inch monitor passed all verathon device functionality testing.Upon completion of verathon's device evaluation, the monitor was returned to the customer.No further investigation is required at this time.Verathon will continue to monitor for trends.Reference the attached corresponding report containing the device evaluation findings for the customer's glidescope go monitor which was also reported as experiencing the same image issues during the reported event.
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