|
Updated h3 and h4.This report is being supplemented to provide additional information based on the approved final investigation.Based on the results of the investigation, the reported malfunction was reproduced.Olympus confirmed that there was a foreign material.However, the type of material and the root cause could not be determined.There was no deviation from ifu in reprocessing steps for the area foreign material remained.There was no physical damage at the foreign object detection point.The event can be detected and prevented in accordance with the following instructions for use (ifu).The detection method is described in the uretero-reno fiberscope, urf-p7, urf-p7r, operation manual, chapter 3 preparation and inspection.Preventive measures are described in uretero-reno fiberscope, urf-p7, urf-p7r, and the reprocessing manual chapter 5 reprocessing the endoscope.A review of the device history record found no deviations that could have caused or contributed to the reported issue.Olympus will continue to monitor the field performance of this device.
|