The customer reported to olympus that during pre-use inspection for a diagnostic transurethral resection in saline procedure, the set for the demonstration did not contain the electrode for the esg-400 generator that was originally planned to be used.Only the electrode for ues-40s was assembled as a set.The customer borrowed the electrode from a nearby facility.The procedure was delayed for 30 minutes because patient was already anesthetized when the problem was discovered.After that, the procedure was completed.There were no reports of patient or user harm associated with this event.
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This report is being supplemented to provide additional information based on the legal manufacturer's final investigation.The device history record was unable to be reviewed for this device since the serial number was not provided.However, olympus only releases products to market that meet all manufacturing specifications and final product release criteria.Based on the results of the investigation, it is likely the suggested event occurred due to user error, because it was missed to make the required halogen-free cable for application available.However, the device was not returned and the root cause could not be specified.Olympus will continue to monitor field performance for this device.
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