It was reported that the procedure was to treat a lesion located in the heavily calcified, heavily tortuous, 85% stenosed, mid internal carotid artery.The rx acculink did not cross the lesion due to the heavily tortuous and heavily calcified anatomy.It was noted that the proximal shaft kinked and separated into two pieces.No further treatment was provided.No adverse patient effects or clinically significant delay in the procedure were reported.No additional information was provided.
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(b)(4).Evaluation summary: unique device identifier (udi): (b)(4).The device was returned for analysis.The kink was confirmed.The separation was not confirmed.Based on a visual and dimensional inspection of the returned device, there is no indication of a product quality issue with respect to manufacture, design, or labeling.The investigation determined that the reported difficulties appear to be due to case circumstances.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 similar incidents from this lot.Based on the reviewed information, there is no indication the issue was caused by, or related to the design, manufacture or labeling of the device.
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