(b)(4) investigation summary: a device history record review was completed by our quality engineer team for provided material number 306593 and lot number 9294436.The review did not reveal any detected abnormalities during the production process that could have contributed to this defect and all quality tests were found to be within specification.As a sample was unavailable for return, a thorough sample investigation could not be completed.Based on the investigation results, an exact cause for this incident could not be identified.There are quality controls currently in place to detect this type of defect during the production process.Further action has not been determined necessary at this time.Complaints received for this device and reported condition will continue to be tracked and trended.Our quality team regularly reviews the collected data for identification of emerging trends.Investigation conclusion: based on the investigation carried out and with no sample analysis the symptom reported by the customer could not be confirmed.We will continue monitoring the complaint trend for the product and symptom.With no sample analysis a probable root cause could not be offered.
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It was reported that the syringe 3ml saline fill china sp experienced defective/damaged stoppers.The following information was provided by the initial reporter: the patient was treated in the outpatient department of this hospital.A flush is used to seal and flush the end of the catheter.During use, the stopper in the flush is found to be broken and cannot be used.Replaced it immediately.After a new one, the treatment continued.
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