The device not returned for analysis.A review of the lot history record identified no manufacturing nonconformities issued to the reported lot that would have contributed to this event.Additionally, a review of the complaint history identified no other incidents from this lot.As there was no reported damage noted to the device during the inspection prior to use, the investigation determined the reported difficulties appear to be related to circumstances of the procedure as it is likely that interaction with the anatomy/other devices and/or inadvertent mishandling resulted in the reported tip material separation.As reported, the tip got stuck in the pedal artery and remained in the anatomy as it was decided not to be retrieved.There is no indication of a product quality issue with respect to manufacture, design or labeling of the device.
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