To aid in the investigation of this issue, both pictures and the affected physical sample were returned for evaluation by our quality team.The syringe was removed from the original packaging and examined, confirming the presence of foreign matter.The sample was sent for attenuated total reflectance-fourier transform infrared (atr-ftir) analysis to identify the foreign matter composition.The results determined that the foreign matter was an embedded cellulose material.A device history record review was completed for provided material number 306546 and lot number 3242978.The review did not reveal any detected non-conformances during the production process that could have contributed to this incident.Following our investigation, we cannot identify a definitive root cause; however, due to the degraded condition of the embedded foreign matter in the barrel, it most likely entered prior to the molding process.This is the first report received for this type of defect on material number 306546 and lot number 3242978, 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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