As the lot number for the device was provided, a review of the device history records is currently being performed.The device has not been returned to the manufacturer for evaluation.However, images were provided for review.The investigation of the reported event is currently underway.Expiry date: 03/2022.
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H10: manufacturing review: the lot history records of this lot were reviewed with special attention to the manufacturing and inspection of this product and the product was found to have met the specification prior to shipment.Based on the information available it is not reasonably suggested that a manufacturing process may have caused or contributed to the reported issue.Investigation summary: a sample was not available for evaluation since the bare stent is still implanted in the patient but photos were provided which show the bare stent was fractured at one end, and the fractured piece migrated which leads to confirmed results for strut fracture and migration.The stent was used for a tips procedure which is off label and which is considered a significant factor; high deployment force was experienced.Based on the available information and evaluation of the provided photos, the investigation is closed with confirmed results for stent strut fracture, and migration.A definitive root cause could not be determined based upon the available information.Labeling review: in reviewing the relevant labeling for this product the potential issue was found addressed.The instructions for use state that the product is indicated 'for use in the iliac and femoral arteries'.The instructions for use closely describes holding and handling of the device during the procedure.The instructions for use further state: 'should unusual resistance be felt at any time during the procedure, the entire system (introducer sheath or guiding catheter and stent delivery system) should be removed as a single unit.' stent fracture was found mentioned a potential adverse event that may occur.H10: (expiry date: 03/2022).H11: section a through f - the information provided by bd represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant / reporter was unable or unwilling to provide any further patient, product, or procedural details to bd.H3 other text: device not returned.
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