BD MEDICAL (BD WEST) MEDICAL SURGICAL BD POSIFLUSH¿ SP SALINE SYRINGE; SALINE, VASCULAR ACCESS FLUSH
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Catalog Number 306547 |
Device Problems
Leak/Splash (1354); No Flow (2991)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 09/06/2023 |
Event Type
malfunction
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Event Description
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It was reported that the bd posiflush¿ sp saline syringe had difficult plunger movement causing leakage.The following information was provided by the initial reporter: rcc received a complaint via email.Email(s) attached.Customer have had multiple reports of the 10ml bd flushes, ref 306547, that have been difficult to expel air from and causing occlusion alarms on our syringe pumps.Customer is waiting on the unit to get the lot number of the syringes and will forward bd that information.A reported lot number is 3207548.I have several of these at my desk currently and have been able to recreate the occlusion when these are placed on the pump.I have not had the issue with two other lots that i have tested.When i attempted to hand push the air out of the affected syringe, it was extremely difficult and caused the saline to shoot out of the syringe.I placed this syringe on the pump and ran it at 0.5 ml/hr and received no occlusion alarm.However, when i increased the rate to 3.0 ml per hour, the pump almost immediately alarmed.This was free flow at the patient end, so no patient occlusion was possible.
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Manufacturer Narrative
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B.3.Date of event: unknown.The date received by manufacturer has been used for this field.H3.A device evaluation is anticipated but has not yet begun.Upon completion of the investigation, a supplemental report will be filed.
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Event Description
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It was reported that the bd posiflush¿ sp saline syringe had difficult plunger movement causing leakage.The following information was provided by the initial reporter: rcc received a complaint via email.Customer have had multiple reports of the 10ml bd flushes, ref 306547, that have been difficult to expel air from and causing occlusion alarms on our syringe pumps.Customer is waiting on the unit to get the lot number of the syringes and will forward bd that information.A reported lot number is 3207548.I have several of these at my desk currently and have been able to recreate the occlusion when these are placed on the pump.I have not had the issue with two other lots that i have tested.When i attempted to hand push the air out of the affected syringe, it was extremely difficult and caused the saline to shoot out of the syringe.I placed this syringe on the pump and ran it at 0.5 ml/hr and received no occlusion alarm.However, when i increased the rate to 3.0 ml per hour, the pump almost immediately alarmed.This was free flow at the patient end, so no patient occlusion was possible.
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Manufacturer Narrative
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H6: investigation summary: it was reported flushes are difficult to expel air from and cause occlusion alarms on syringe pumps.To aid in the investigation, six empty samples with no packaging flow wraps were received for evaluation by our quality team.A visual inspection was performed, and no defects or imperfections were observed.Each sample was then tested for sustaining force, which is the force applied to the plunger rod while moving downwards when expelling the saline solution, and all results were within specification.A device history record review was completed for provided material number 306547, lot 3207548.The review did not reveal any detected quality issues during the production of this lot that could have contributed to reported defect.There were no related quality notifications.All processes and final inspections complied with specification requirements.Based on the investigation and with the returned sample analysis the symptom reported by the customer could not be confirmed and a probable root cause could not be determined.
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