MAUDE Adverse Event Report: LIVANOVA DEUTSCHLAND S5 ROLLER PUMP; CONSOLE, HEART-LUNG MACHINE, CARDIOPULMONARY BYPASS

Model Number 10-80-00

Device Problems No Display/Image (1183); Loss of Power (1475)

Patient Problem No Patient Involvement (2645)

Event Date 04/17/2018

Event Type  malfunction  

Manufacturer Narrative

There was no patient involvement.Livanova (b)(4) manufactures the s5 roller pump.The incident occurred in (b)(6).A livanova field service representative was dispatched to the facility to investigate.The service representative was able to confirm the reported issue and traced the failure to a faulty processor board.The technician replaced the board to resolve the reported issue.Subsequent functional verification testing was completed without further issues and the unit was returned to service.The board has been requested for return to livanova (b)(4) for further investigation.A review of the dhr did not identify any deviations or non-conformities relevant to the reported issue.If any additional information pertinent to the reported event is received, it will be provided in a supplemental report.

Event Description

Livanova (b)(4) received a report that an s5 roller pump display lost power during maintenance.There was no patient involvement.

Manufacturer Narrative

During the investigation of the processor board the reported issue could be reproduced.Evaluation of the serial read out of the pump memory showed internal firmware bugs in the microcontroller.As part of the devices fw upgrade process, the memory must be deleted prior to installing the new fw version.In the unit involved in this event, this step of clearing the memory was not properly followed causing the presence of bugs on the failing board.A review of the dhr did not identify any deviations or non-conformities relevant to the reported issue.

Event Description

See initial.

• Brand Name: S5 ROLLER PUMP
• Type of Device: CONSOLE, HEART-LUNG MACHINE, CARDIOPULMONARY BYPASS
• Manufacturer (Section D): LIVANOVA DEUTSCHLAND; lindberghstr. 25; munich
• MDR Report Key: 7553453
• MDR Text Key: 109750349
• Report Number: 9611109-2018-01003
• Device Sequence Number: 1
• Product Code: DWB
• Combination Product (y/n): N
• PMA/PMN Number: K071318
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: health professional
• Remedial Action: Other
• Type of Report: Initial,Followup
• Report Date: 06/07/2019

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: 10-80-00
• Was Device Available for Evaluation?: Yes
• Was the Report Sent to FDA?: No
• Initial Date Manufacturer Received: 04/25/2018
• Initial Date FDA Received: 05/30/2018
• Supplement Dates Manufacturer Received: 05/10/2019
• Supplement Dates FDA Received: 06/07/2019
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1