It was reported when using the bd posiflush¿ syringe, the device experienced the stopper separating from the plunger.The following information was provided by the initial reporter.The customer stated: when the patient finished the infusion on the same day, when the nurse gave the indwelling needle to seal the tube and found that the plunger rod of the flush was separated from the stopper and could not be used, it was immediately replaced without causing adverse consequences to the patient.
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Investigation summary: a device history record review was completed by our quality engineer team for provided material number 306594 and lot number 1140615.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.Should you again experience any problems with our product we would appreciate the opportunity to conduct a thorough analysis.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.Our quality team regularly reviews the collected data for identification of emerging trends.
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