It was reported that within one hour of starting treatment with a polyflux 140h dialyzer, an internal blood leak at the arterial header was observed.The dialyzer was replaced with another polyflux dialyzer to continue treatment; however, another internal blood leak occurred, and the treatment was discontinued.There was no patient injury or medical intervention associated with this event.No additional information is available.
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H10: the device was received for evaluation.The visual inspection with naked eye of the product showed residual blood in the blood side of the product, no blood in the dialysate side was visible.A leak test on the blood and dialysate sides was performed and no leak was observed.A leak test with blood was also performed and no leak was observed.The reported condition was not verified.A batch review was conducted and there were no deviations found related to this reported condition during the manufacture of this lot.Should additional relevant information become available, a supplemental report will be submitted.
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