Device evaluation: the device was not returned to the manufacturer for physical evaluation and the failure mode cannot be confirmed.However, an investigation of the device manufacturing records was conducted by the manufacturer.There were no deviations or non-conformances during the manufacturing process.All device history records (dhr) are reviewed and released according to the dhr review checklist and release procedure.A device is not released if it does not meet requirements or is nonconforming.In addition, the device record review confirmed the labeling, material, and process controls were within specification.Clinical evaluation: the file was assessed for the need for clinical investigation completion.The reported information, which included a report that the patient expired, was reviewed.Per the end stage renal disease (esrd) death notification the cause of death was unknown with a secondary cause of hypokalemia and uremia from dialysis withdrawal.The date of withdrawal is unknown.There is no indication of a serious injury, patient death, or other adverse event related to a fresenius product or other issue warranting further investigation.The completion of a clinical investigation is not required.Should additional information become available, the need for a clinical investigation will be reassessed.
|