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.A temporal relationship exist between the patients¿ ccpd treatment, the reported sb line blockage resulting in the need for a stat drain, and the liberty cycler.However, it is unknown if a relationship exist between the hospitalization, complaint of not being unable to walk and creatinine levels being ¿very high¿ and the liberty cycler.It is also unknown if a causal relationship exist between the reported fluid retention and the liberty cycler.There is however a possible association with the patients¿ need for rrt transition from pd to hd and the reported elevation of creatinine levels and fluid retention.
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