The device was not returned for evaluation as it was discarded at the hospital.However, three images were provided by the customer.The reported event of contamination inside the tubing was confirmed.Image 1 and 2 showed an unknown black particulate inside a tubing.Image 3 showed a tyvek lid from the reported model and lot number.Without return of the unit it is not possible to determine if some damage or defect existed on the unit that could have contributed to the event.It is not known if some procedural factors may have contributed to the event.No corrective actions will be taken at this time.A device history record review was completed and documented that device met all specifications upon distribution.It is common clinical practice to inspect all products before usage.Additionally, these products are used by highly trained clinicians, experienced in identifying and mitigating any hazards that arise.Invasive procedures involve some patient risks.Although serious complications are relatively uncommon, the physician is advised to consider the potential benefits in relation to the possible complications.Complaint histories for all reported events are reviewed against trending control limits on a monthly basis and any excursions above the control limits are assessed, and documented as a part of the monthly review.
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