The device was not returned for evaluation.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 lot number was not reported.Based on the information provided, the reported difficulties and subsequent patient effects appear to be due to circumstances of the procedure.The device damaged by another device (stent movement) was the result of the introducer sheath interacting with the stent while attempting to cross during the second procedure.There is no indication of a product quality issue with respect to the design, manufacture, or labeling of the device.
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