The device was not returned for analysis.The lot history record (lhr) for this product could not be reviewed and a similar complaint query could not be performed because the product was not returned for evaluation and the part and lot numbers were not reported.Based on the information provided, the reported resistance during advancement, difficulty removing, and material separation resulting in unexpected medical intervention to remove the separated segment appears to be due to circumstances of the procedure.It is likely that the difficulty advancing was due to interaction with the heavily calcified lesion in the superficial femoral artery resulting in the distal end of the catheter becoming stuck with the calcification.Additionally, when attempting to pull back the bdc, the shaft separated.There is no indication of a product quality issue with respect to the design, manufacture, or labeling of the device.
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