It was reported that a dragonfly opstar catheter was used in the left anterior descending artery with calcification.Post-stent procedure, after the final pullback, there was resistance upon removal of the catheter.The non-abbott guide wire coils were damaged.The dragonfly catheter and the non-abbott guide wire were removed as one unit.There was no adverse patient effect and no reported clinically significant delay in the procedure.No additional information was provided.
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The device was 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 indication of a lot specific product quality issue.Based on the information provided, the reported difficulty appears to be due to circumstances of the procedure.It is likely that the reported damage to the guidewire caused resistance while attempting to remove the dragonfly from the guidewire.There is no indication of a product quality issue with respect to the design, manufacture, or labeling of the device.
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