On (b)(6) 2024, fujifilm corporation was informed of an event involving eg-760r.It was reported that during a diagnostic procedure, the co2-would not insufflate.There was an 8-minutes delay to switch scopes.There was no harm or injury to the patient.No additional information was provided.
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[inspection of the actual device] fujifilm inspected the subject endoscope at the local service center, and it was confirmed that the air/water nozzle at the distal end of the endoscope was clogged.However, when fujifilm obtained information of this event, the repair of the subject endoscope had completed, and no further investigation was possible.The local service center explained that it could have been a piece of disposable cleaning brush debris may have clogged the nozzle.But fujifilm could not identify what it was.[consideration of health hazards] it is not known at what point in the endoscopy process the foreign object that was clogging the air/water nozzle was present in the air/water channel.The possibility that the foreign object existed during/before the reprocessing process prior to the endoscopy cannot be ruled out.Therefore, there is a possibility of cross-infection due to inadequate reprocessing.[consideration of the cause] it was difficult to determine at what point in the endoscopy process the foreign object that was clogging the air/water nozzle was present in the channel of the subject endoscope, and the cause could not be identified.
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