T was reported that the procedure was to treat a mildly calcified, heavily tortuous, 90% stenosed lesion in the left circumflex (cx) artery.A 2.5x20mm trek balloon dilatation catheter (bdc) was advanced but could not reach the target lesion due to resistance with the anatomy.The bdc was removed, also with resistance from the anatomy.There was no adverse patient effect and no clinically significant delay in the procedure.A non-abbott device was used to successfully complete the procedure.No additional information was provided.
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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.
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