The occurrence date was updated based on medical records there is no documentation supporting a possible association between the liberty cycler and the event of cardiac arrest and the subsequent expiration of the patient.Although a temporal association between the liberty cycler and the event cardiac arrest and the subsequent expiration exist, the likely association is the patient extensive history of comorbidities including nonrheumatic valve disorder, unspecified and diabetes type 2.Additionally, the esrd death notification list the primary cause of death as cardiac arrest, cause unknown; secondary cause of death: atherosclerotic heart disease and cardiomyopathy.The actual device was not returned to the manufacturer for physical evaluation.However, an investigation of the device manufacturing records was conducted by the manufacturer.There were no deviations or non-conformances during the manufacturing process.In addition, the device manufacturing review confirmed the labeling, material, and process controls were within specification.
|