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, corrective action tracking system, and similar incident query was not performed because the lot number was not reported.The investigation determined the reported difficulties appear to be related to the operational context of the procedure.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.
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It was reported that the procedure was to treat a severely stenotic, heavily calcified and moderately tortuous lesion in the left superior femoral artery (sfa).The ht 14 command guide wire and a non-abbott crossing catheter met resistance with the anatomy during advancement.Despite no resistance being felt on removal of the guide wire, the black polymer coating was observed to be peeling at the distal end after it was removed.The physician confirmed nothing remained in the patient and the procedure was completed with a csi atherectomy device and a viper wire.There were no adverse patient effects and there was no clinically significant delay in the procedure.No additional information was provided.
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