(b)(4).Investigation summary: a device history record review was performed for provided lot number 831991n.The review did not reveal any detected quality issues during the production process that could have contributed to this reported incident.To aid in the investigation of this incident, 5 picture samples were received for evaluation by our quality team.Through examination of the samples, the photos show shelf boxes a syringe from the lot number 831991n and from the lot number 911354n.The boxes are taped with clear tape with the bd logo, and this tape was added at distribution centers/ warehouses.Investigation conclusion: our quality team will continue to monitor the manufacturing process for this defect and other emerging trends.Root cause description: the cause of this defect resulted from a mix up at the supply chain, however the exact location this occurred is unknown.Rationale: further action has not been determined necessary at this time.
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