Model Number 16-02-85 |
Device Problem
Temperature Problem (3022)
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Patient Problem
No Patient Involvement (2645)
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Event Type
malfunction
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Manufacturer Narrative
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There was no patient involvement.Livanova (b)(4) manufactures the heater-cooler system 3t.The incident occurred in (b)(6).A livanova field service representative was dispatched to the facility to investigate the device and found that the alarm was caused by the stirrer pump not rotating.After reassembling the pump motor to the pump head at the stirrer shaft and pushing up the impeller the pump motor shaft rotated freely.Subsequent functional verification testing was completed without further issues and the unit was returned to service.
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Event Description
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Livanova (b)(4) received a report that a heater-cooler system 3t displayed an error message associated to the stirrer motor.There was no patient involvement.
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Event Description
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See initial report.
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Manufacturer Narrative
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H10: the reported blockage was most likely due to a misalignment between the motor shaft and the impeller that did not allow free rotation.
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Search Alerts/Recalls
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