It was reported that post stent placement procedure to the lesion in the superficial femoral artery via a contralateral approach, the device was allegedly difficult to be removed.Reportedly, the device possibly got caught with a stent which had already been placed in external iliac artery.The was no reported patient injury.
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It was reported that post stent placement procedure to the lesion in the superficial femoral artery via a contralateral approach, the device was allegedly difficult to be removed.Reportedly, the device possibly got caught with a stent which had already been placed in external iliac artery.There was no reported patient injury.
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H10: the catalog number identified in section d4 has not been cleared in the us but is similar to the lifestent solo vascular stent that are cleared in the us.The pro code and 510 k number for the lifestent solo vascular stent are identified in d2 and g4.H10: manufacturing review: a review of manufacturing records was not performed, as additional complaints have not been reported for this lot.Based on the information available it is not reasonably suggested that a manufacturing process may have caused or contributed to the reported issue.However, 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.Investigation summary: the returned delivery system was evaluated and was found without damage/ deformation indicating a removal difficulty or entrapment with another stent.Images/ dicoms demonstrating the removal process were not provided so that the system getting caught on another stent could not be confirmed.Based on the information available the investigation is closed with inconclusive result.A definite root cause for the reported event could not be determined.Labeling review: in reviewing the relevant labeling for this product the potential issue was found addressed.The instructions for use state: 'gain femoral access utilizing a 6 fr (2 mm) or larger introducer sheath.Always use for contralateral access the stent system in conjunction with a long introducer sheath (¿)' and 'always use an introducer sheath for the implant procedure to protect the vasculature and the puncture site.6 fr (2 mm) or larger introducer sheath should be used.', and 'during stent deployment, use the 0.035" guidewire (recommended) for more support depending on vascular anatomy and / or lesion morphology.' the instructions for use further state: 'do not constrict the delivery system during stent deployment.If excessive force is felt during stent deployment, do not force the stent system.Remove the stent system and replace with a new unit.' in regards to pta the instructions for use state: 'predilation of the lesion should be performed using standard techniques.' h10: d4 (expiry date: 10/2022), g3 h11: h6 (result, conclusion) 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 : see h10.
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