H.6.Investigation summary: a device history record review was completed for provided material number 306574 and lot number 2327524.The review did not reveal any detected abnormalities during the production process that could have contributed to the reported defect and all quality tests were found to be within specification.To aid in the investigation of this issue, twelve (12) pictures were received for evaluation by our quality team.Through examination of the pictures, several syringes were observed with packaging film torn at the plunger areas and a syringe was observed without a barrel label.It is possible that the torn film packages resulted from a defect with the spikes that perforate the film.If the unit package perforation is not well adjusted, the perforation becomes too large and may result in tearing when the syringes are placed within the shelf carton.This defect may also occur if the transversal sealing is too short.The production process has a vision system in place to detect missing barrel labels.In this case a failure occurred in the vision system.If the syringe has no label and the rejection system fails, the station stops and does not allow the machine to run.The operator must check to see the cause of the stoppage and resolve the issue.Based on the preventive measures in place, we believe this was an isolated incident with an unlikely chance of recurrence.At this time, further action has not been determined necessary.Our quality team will continue to closely monitor the manufacturing process for signs of this potential defect and any emerging trends.
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