Manufacturing review: the device history records have been reviewed and this lot met all release criteria.There was nothing found to indicate there was a manufacturing related cause for this event.Investigation summary: one guidewire loaded to an introducer needle were returned for evaluation.Gross visual, microscopic, dimensional and functional evaluations were performed.The investigation is inconclusive for the reported physical resistance and difficult to remove issues as the exact circumstances at the time of the reported event cannot be verified and the reported event could not be reproduced in the lab.However, the investigation is confirmed for the identified stretched and material protrusion issues as the guidewire was noted to be stretched and uncoiled and the core wire was protruding the coils of the guidewire.The definitive root cause could not be determined based upon available information.Labeling review: a review of product labeling documentation (e.G.Procedural instructions, indications, warnings, precautions, cautions, possible complications, contraindications, nursing guide, and unit label) did not find any product labeling inadequacy.(expiry date: 05/2024).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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