The device and a photograph of the sample were received for evaluation.Visual inspection of the provided picture shows the header area with the protective cap attached on the blood side.Due to the poor image quality, the reported issue was not visible.Visual inspection of the actual device shows the product dry.In the area of the pur (polyurethane) potting, some fibers are displaced so that smaller areas on the pur cutting surface appear darker than in the rest of the pur cutting surface.This appearance does not affect the performance or the risk to the patient.The product therefore complies with the specifications.The reported condition was not verified.The cause of the condition could not be determined.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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