This report is being supplemented to provide additional information, based on the legal manufacturer's final investigation.A review of the device history record found no deviations, that could have caused or contributed to the reported issue.Based on the results of the investigations.The suggested event, ¿a foreign material clogged the nozzle¿ was observed.Therefore, it was verified, that the device failed to meet the specifications and functions.It could not be specified, what the foreign material was nor the root cause of the remaining foreign material.It was confirmed, that the reprocessing steps were implemented in line with the instructions for use (ifu).It was confirmed, that the section of the device with the foreign material residue had no deformation.The suggested events can be detected and prevented, by handling the device in accordance with the following instructions, for use (ifu): instructions for gif-1200n, operation manual, chapter 3: ¿preparation and inspection¿: describes how to detect the subject event.Instructions for gif-1200n, reprocessing manual, chapter 5: ¿reprocessing of the endoscope (and related reprocessing accessories)¿: describes how to prevent the subject event.A definitive root cause cannot be determined.Olympus will continue to monitor field performance for this device.
|