The system was used for treatment.This case is reportable as a mdr due to the reportable malfunction centrifuge bowl leak/break.Since this reportable malfunction is only associated with the kit, this mdr will only be against the kit.A batch record review for kit lot j366 was conducted.There were no non-conformances associated with this lot.This lot met all release requirements.A review of kit lot j366 shows no trends.Trends were reviewed for complaint category, centrifuge bowl leak/break.No trends were detected for this complaint category.Photographs were provided by the customer for evaluation.The complaint kit was not returned.Review of the provided photographs verify the centrifuge bowl broke as blood splatter is visible on the centrifuge chamber walls, and pieces of the centrifuge bowl are located at the bottom of the centrifuge chamber.Further review of the photographs show the drive tube component of the kit intact.The drive tube is no longer secured into its retainer clips.A material trace of the bowl assembly and its components used to build lot j366 found no related non-conformances.A device history record review did not identify any related non-conformances, deviations or equipment maintenance events.This kit lot had passed all lot release testing.The centrifuge bowl break is verified based on the provided photographs; however, a root cause could not be determined based on the available information.No further action is required at this time.This investigation is now complete.(b)(4).(b)(6) 2021.
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