H10: 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 introducer needle was returned for evaluation.Functional, gross visual and microscopic visual evaluations were performed.The investigation is confirmed for the reported air leaked from the hub of the introducer needle and identified fracture issues, as multiple cracks were noted throughout the introducer needle hub.Upon infusion leaks from the introducer needle hub were noted.However, the investigation is inconclusive for the reported aspiration issue as the sample evaluation results indicating difficulty under laboratory conditions are not by themselves sufficient to confirm that this event occur under clinical conditions.A definitive root cause could not be determined based upon the 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.H10: d4 (expiration date: 09/2024).H11: section a through f ¿ the information provided by bd represents all 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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