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 sample was returned for evaluation.The returned delivery system was found in activated condition without stent which indicated successful stent deployment.A damage could not be found on the grip.The conversion tab was missing but it was not known whether this was related to the reported event.Based on the returned sample analysis, 'handle detachment' can not be confirmed.The investigation is inconclusive for reported issue.A definite root cause of the reported incident can not be identified.Labeling review: in reviewing the relevant labeling it was found that the instructions for use sufficiently address the potential risks.The instructions for use state 'visually inspect the bard e-luminexx vascular stent to verify that the device has not been damaged due to shipping or improper storage.Do not use damaged equipment.', and '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.' in regards to the conversion tab the instructions for use state: '¿the conventional method¿ requires the user to remove the white conversion tab (m) before snapping the catheter out of the performaxx grip.The stent can then be deployed by using the conventional ¿pin & pull-back¿ technique by pulling back the t-luer adapter', and 'switching from ¿the trigger method¿ to ¿the slide method¿ can be done at any time during stent deployment; however, switching from ¿the slide method¿ to ¿the trigger method¿ must be avoided.' h10: d4 (expiry date: 01/2023).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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