(b)(4).Internal file number - (b)(4): during processing of this complaint, attempts were made to obtain complete event, patient and device information.Evaluation summary: a visual inspection was performed.The reported shaft separation was confirmed.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 query of the complaint handling database for the reported lot revealed no other incidents reported for detachment of device/device component.The investigation determined the reported shaft detachment and subsequent damages appear to be related to circumstances of the procedure.There is no indication of a product quality issue with respect to the design, manufacture, or labeling of the device.
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It was reported that the procedure was to treat the iliac artery.A 12 x 80mm armada 35 balloon dilatation catheter (bdc) inflated one time at 10 atmospheres and ruptured.No reported resistance during advancement or removal.When device was removed the shaft of the balloon appeared separated since the balloon was looped on the guide wire.The distal shaft of the bdc separated into two pieces.The balloon was also noted to be separated from the catheter and the balloon markers were also detached from the inner member.The device was simply withdrawn, as the entire device came out with the wire.The procedure continued.Angiojet thrombectomy was performed, which was unrelated to the use of the device.Another armada 35 was used to successfully complete the procedure.No additional information was provided.
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