DATASCOPE CORP. - MAHWAH CARDIOSAVE HYBRID, TYPE B PLUG; SYSTEM, BALLOON, INTRA-AORTIC AND CONTROL
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Model Number 0998-00-0800-53 |
Device Problem
Failure to Zero (1683)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 02/09/2022 |
Event Type
malfunction
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Event Description
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It was reported that the cardiosave intra-aortic balloon pump (iabp) unit was not zeroing the blood pressure.There was no patient involvement, and no adverse event reported.
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Manufacturer Narrative
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Testing of actual/suspected device: a (b)(4) field service engineer (fse) evaluated the cardiosave intra-aortic balloon pump (iabp) unit and was able to reproduce the reported issue.The fse determined that the front end board was damaged and making intermittent contact with the trainer plug.To fix the issue, the fse replaced the pcb, front end, rohs, reloaded b.17 software to ensure that all boards were up to date and performed all functional and safety checks to meet factory specifications.The iabp was then released to the customer and cleared for clinical service.A supplemental report will be submitted upon completion of our investigation.
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Manufacturer Narrative
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A supplemental report will be submitted upon completion of our investigation.
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Event Description
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It was reported that during patient use, the end user switched to a back-up cardiosave intra-aortic balloon pump (iabp) unit which did not zero the blood pressure, and would only show dashes.Specifically, the end user reported that the when connecting the pressure cable, the iabp unit did not register the presence of the pressure cable, and as a result, the end user was able to zero the transducer.However, the end user also reported that the iabp unit was functioning normally throughout this process and timing on the ecg trigger.Since the end user was unsuccessful in obtaining the pressure monitoring, it was decided to switch the patient back to the original iabp controller.The patient was safely transitioned and the iabp re-started at 1:1 timing, without incident.Another back-up iabp unit was obtained in case of recurrence.Of note, it was further reported that the pressure issue was tested and verified that the pressure input was not working.No patient harm, serious injury or adverse event was reported.
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Event Description
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It was reported that prior to use the cardiosave intra-aortic balloon pump (iabp) unit was not zeroing the blood pressure.There was no patient involvement.
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Event Description
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N/a.
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Manufacturer Narrative
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Getinge field service engineer (fse) customer reported unit blood pressure wouldn't zero out on display, only showing dashes.No patient involvement.Rep inspected blood pressure connection on front end board and found it to be damaged and making intermittent contact with trainer plug.Replaced front end board and recalibrated unit.Reloaded b.17 software to ensure all boards up to date.Performed full calibration, functional testing and safety checks.Unit passed all functional and safety tests per factory specifications, returned unit to customer and cleared for clinical use no patient involvement.
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