The following fields were updated due to additional information: d10: device available for eval yes, d10: returned to manufacturer on: 12-dec-2022.H6: investigation summary a device history record review was completed for provided material number 306573 and lot number 1279175.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, the affected sample was returned for evaluation by our quality engineer team.Through examination of the sample, the plunger rod appeared damaged at the threads.The damaged plunger threads most likely resulted during the plunger assembly process.During assembly, the plunger is assembled (twisted) into the stopper by pressure.If the machinery is not well adjusted, the plunger rod may become damaged.Based on the preventive measures in place, we believe this was an isolated incident with an unlikely chance of recurrence.H3 other text : see h10.
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