| Catalog Number |
362420 |
| Medical Device Problem Code |
Device Alarm System (1012)
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| Health Effect - Clinical Code |
No Clinical Signs, Symptoms or Conditions (4582)
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| Date of Event |
09/01/2023
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Type of Reportable Event
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Malfunction
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Additional Manufacturer Narrative
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This report has been identified as b.Braun medical internal report number (b)(4).The investigation is ongoing at this time.A follow up will be submitted when the investigation results become available.
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Event or Problem Description
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As reported by the user facility: tubing in space pump reading air.No injury reported.
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Additional Manufacturer Narrative
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This report has been identified as b.Braun medical internal report number (b)(4).One used sample was returned for further evaluation.The sample was visually evaluated with no defect noted.The sample was attached to observe if it would fit into the pump the tubing did not need to be stretched and there was no evidence of interference between the tubing couplers and the pump housing.In an attempt to replicate the reported defect of the air-in-line alarm on the pump, the sample was attached to the pump and then tested by running therapy while staggering the rate of flow throughout the therapy.No alarms occurred during the testing of the returned sample.The sample was also leak tested per specification with no leakage observed.Functional testing also included reading the millivolt reading of the air sensor of the pump with the set.The results of the air sensor are min.821mv max.878mv.The reported defect was unable to be confirmed.An approved project is in place to further address issues with air in line.Review of the discrepancy management system (dsms) database was performed for the reported lot number and no abnormalities or non-conformances were noted during the in process or final product inspection.We will maintain this report for further references and continue to monitor other reports for similar occurrences.If any additional pertinent information becomes available, a follow up will be submitted.
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Search Alerts/Recalls
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