Catalog Number FVL10080 |
Device Problems
Positioning Failure (1158); Fracture (1260); Misfire (2532); Material Deformation (2976)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 03/16/2022 |
Event Type
malfunction
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Event Description
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It was reported that during a stent graft placement in the left iliac artery to treat a blood-limiting dissection, the stent graft allegedly partially deployed 1 cm.The procedure was completed with another device.There was no reported patient injury.
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Manufacturer Narrative
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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: the sample was not returned to the manufacturer for evaluation.However, one picture was sent for evaluation, in which the partial deployment of the stent graft can be confirmed.The system was flushed, and appropriate introducer sheath and guidewire were used.The vessel was moderately calcified, which could have contributed to the reported event.Additionally, it is known that proximal end of the stent graft was placed in a straight section of the lumen prior to deployment.A definitive root cause could not be determined based upon the available information.Labeling review: in reviewing the relevant labeling, it was found that the instructions for use sufficiently address the potential risks.Regarding preparation of the device the instructions for use state that 'prior to loading the vascular system over a guide wire, both ports must be flushed with sterile saline (.).Flushing these lumens will also facilitate stent graft deployment.' regarding the anatomy of the placement site the instructions for use states: 'prior to stent graft deployment (.), ensure that the proximal stent graft end is positioned in a straight section of the lumen to reduce the risk of increased deployment forces and possible failure to deploy.' regarding accessories the instructions for use states: 'a super stiff guide wire (0.035 in.) is advanced from a femoral artery puncture site.Use an introducer sheath for the implant procedure'; the packaging pictograms indicate an introducer size of 9f and a 0.035" guidewire.The catalog number identified has not been cleared in the us but is similar to the fluency plus endovascular stent graft products that are cleared in the us.The pro code and 510 k number for the fluency plus endovascular stent graft products are identified.(expiry date: 09/2024).
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Manufacturer Narrative
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H10: the catalog number identified in section d4 has not been cleared in the us but is similar to the fluency plus endovascular stent graft products that are cleared in the us.The pro code and 510 k number for the fluency plus endovascular stent graft products are identified in d2 and g4.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: the sample was returned for evaluation.Based on the evaluation of the sample and the pictures sent by the customer, the stent graft could not be deployed, and no partial deployment of the stent graft did occur.The outer sheath was found fractured and the metal guiding tube was deformed, probably due to the high deployment forces.No indication for a manufacturing related caused issues could be found.The system was flushed, and appropriate introducer sheath and guidewire were used.The vessel was moderately calcified, which could have contributed to the reported event.Additionally, it is known that proximal end of the stent graft was placed in a straight section of the lumen prior to deployment.Based on the investigation completed, it is confirmed that the stent graft could not be deployed, with relation to a fractured outer sheath and bent guiding tube.A definitive root cause could not be determined based upon the available information.Labeling review: in reviewing the relevant labeling, it was found that the instructions for use sufficiently address the potential risks.Regarding preparation of the device the instructions for use state that 'prior to loading the vascular system over a guide wire, both ports must be flushed with sterile saline.Flushing these lumens will also facilitate stent graft deployment.' regarding the anatomy of the placement site the instructions for use states: 'prior to stent graft deployment, ensure that the proximal stent graft end is positioned in a straight section of the lumen to reduce the risk of increased deployment forces and possible failure to deploy.' regarding accessories the instructions for use states: 'a super stiff guide wire (0.035 in.) is advanced from a femoral artery puncture site.Use an introducer sheath for the implant procedure'; the packaging pictograms indicate an introducer size of 9f and a 0.035" guidewire.H10: d4 (expiry date: 09/2024).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.
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Event Description
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It was reported that during a stent graft placement in the left iliac artery to treat a blood-limiting dissection, the stent graft allegedly partially deployed 1 cm.The procedure was completed with another device.There was no reported patient injury.
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Search Alerts/Recalls
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