The product was not returned to abbott vascular 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 reported from this lot.In this case, the device was prepped prior to use without any issue noted, which would suggest that the device was not damaged prior to use.The investigation determined the reported difficulty to advance and balloon rupture appear to be related to case circumstances of the procedure.Based on the reported information, during advancement, the balloon catheter encountered resistance with the challenging anatomy resulting in the difficulty to advance.The difficulty to advance likely caused damage to the outer surface of the balloon resulting in the reported balloon rupture during the first inflation at 5 atmospheres.There is no indication of a product quality issue with respect to manufacture, design.Or labeling.The traveler rx device is currently not commercially available in the us; however, it is similar to a device sold in the us.
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