|
It was reported that the procedure was to treat a mildly calcified, mildly tortuous, 90% stenosed de novo lesion in the proximal left anterior descending artery (plad).A 1.50x12mm mini trek balloon dilatation catheter (bdc) was used to pre-dilate, however, during the first inflation a rupture occurred at 6 atmosphere for 5 seconds.A 2.0x15mm neo trek balloon dilatation catheter (bdc) was used as a replacement.However, a rupture occurred during the first inflation at 8 atmosphere for 5 seconds.Therefore, a rotational atherectomy device was used to complete the procedure.There was no adverse patient effect.There was no report of 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 identified no other similar incidents and/or complaints from this lot.The investigation determined the reported complaint appears to be related to operational context.There is no indication of a product quality issue with respects to the design, manufacture, or labeling of the device.The mini trek rx device referenced in b5 is filed under a separate medwatch report number.
|