H6: investigation summary: two photos were provided to our quality team for investigation.Through visual inspection, the stopper was verified to be disassembled from the stopper.There is no other visual defect noted within the plunger that could have caused the stopper to separate.A device history review was performed for lot 2301097, no deviations or non-conformances were identified during the manufacturing process that could have contributed to this issue.Final products in this manufacturing line, for this reference are sampled and they are subjected to visual and functional inspections during the different manufacturing sub-processes according to procedures, no issues were found related to this incident.It is possible the stopper was partially assembled before use, causing it to fully dislodge during use.Based on the available information and given the device records do not indicate any issues, we cannot identify a definitive root cause at this time.
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