Medwatch- mw5151080 was received which states: the md(medical doctor) inserted a 300 cm.014 command wire through the micropuncture needle, trying to access the femoral artery.The radiopaque tip of the wire sheared off and remained in the patient's body.The md said the wire was subcutaneous and it was ok to stay there.Very calcified and tight lesion.Wire was likely angled against needle.No further action plan.Additional information was received.It was reported that during the procedure, the 0.014 command guide wire was advanced into the left proximal superficial femoral artery (sfa), attempting retrograde cannulation.In spite of adequate flow, resistance was noted during advancement and the tip of the wire separated, remaining in subcutaneous tissue.No attempts were made to retrieve the separated segment.The procedure was continued with a non-abbott guide wire advanced into the left distal external iliac artery.There was no adverse patient sequela.No additional information was provided.
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Product performance engineering reviewed the incident information; however, the product was not returned to abbott vascular for analysis.A review of the electronic lot history record (elhr), corrective action tracking system for the web (catsweb) database review, and similar incident query was not performed because the lot number were not reported.The investigation determined the reported difficulties and subsequent patient effect appear to be related to the operational context of the procedure.In this case, it was reported that the wire was likely not coaxially aligned with the micro-puncture needle, resulting in resistance and the reported failure to advance.Manipulation of the wire when resistance was encountered likely contributed to the reported material separation (tip).The separated portion of the guide wire was not removed from the anatomy.There is no indication of a product quality issue with respect to manufacture, design, or labeling; therefore, no product-related corrective action will be implemented in this case.Attachment medwatch report number mw5151080.
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