It was reported that the procedure was to treat the left anterior descending artery.
The 4.
0x15mm nc trek balloon dilatation catheter (bdc) was advanced, inflated twice at nominal pressure; however, the balloon fully deflated flat mushroom like.
The balloon failed to refold properly and resistance was met during removal with the guide catheter.
Therefore, the guide catheter and the bdc were removed as one unit.
Another device was used to successfully complete the procedure.
There were no adverse patient effects and no clinically significant delay in the procedure.
No additional information was provided.
|
The device was not returned for evaluation.
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 of the reported lot did not indicate a lot specific quality issue.
The investigation was unable to determine a conclusive cause for the reported complaints.
There is no indication of a product quality issue with respects to the design, manufacture, or labeling of the device.
|