LIVANOVA DEUTSCHLAND GMBH SRD S5 DOUBLE ROLLER PUMP 85; PUMP, BLOOD, CARDIOPULMONARY BYPASS, NON-ROLLER TYPE
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Model Number 10-85-00 |
Device Problem
Pumping Stopped (1503)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 12/13/2023 |
Event Type
malfunction
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Event Description
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Livanova deutschland has received a report that, during routine preventive maintenance, the s5 double roller pump 85 has a notification error stating 'fault in motor controller (432) pump 2b'.There was no patient involvement.
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Manufacturer Narrative
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A.1.-a.5.There was no patient involvement.H10: livanova deutschland manufactures the s5 double head pump.The incident occurred in malaisia.Livanova initiated an investigation if any additional information pertinent to the reported event is received, it will be provided in a supplemental report.
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Manufacturer Narrative
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H10: analysis of the read-out of the roller pumps (real-time device parameters and setting recording file) found no data relevant to the event date ((b)(6) 2023).However, log shows the error was displayed on (b)(6) 2023.This error indicates that connector ic12 on hms board does not work and therefore hms and motor are switched off.In log files, also other similar errors are stored before and after the event date.Errors reoccurred until when the service technician replaced the hms board ((b)(6) 2024).A device service history review has been performed and identified that the roller pump was manufactured in 2022 and no other similar events have been received.Based on all the above, it is reasonable to assume that the most likely root cause of the reported event is an early electrical failure of the hms board, likely due to a defective ic12 connector.Failure of electronic boards can be related to multiple and not deterministic factors such as exposure to heat, dust and moisture, accidental impacts (drops and falls), and power overloads/surges but also to variability of micro sub-components.However, there is no concerning trend for this kind of failure.
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Event Description
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See initial report.
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Manufacturer Narrative
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Customer reported that the error was constantly showing upon them testing the machine for regular checks.Device was inspected (from third party engineer) and issue confirmed, motor controller (b)(6) was replaced and error message disappeared.Roller pump is working normally.We confirmed that the problem has been solved.If any additional information pertinent to the reported event is received, it will be provided in a supplemental report.
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Event Description
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See intial report.
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Search Alerts/Recalls
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