MAUDE Adverse Event Report: MAQUET CARDIOPULMONARY GMBH HEART LUNG MACHINE; CONSOLE, HEART-LUNG MACHINE, CARDIOPULMONARY BYPASS

Model Number HL 20

Device Problem Pumping Stopped (1503)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 08/28/2023

Event Type  malfunction  

Event Description

It was reported that the pump stopped and could not be restarted.The failure occurred during a routine check.No harm to any person has been reported.Complaint id: (b)(4).

Manufacturer Narrative

The investigation is ongoing.A getinge field service technician (fst) was sent for investigation and repair on 2023-08-31.The motor control board was replaced.The fst performed safety, calibration, and functionality checks to factory specifications.All function tests are passed.The device was manufactured on 2021-12-21.The device history record (dhr) of the hl20 was reviewed on 2023-09-12.There is no indication that manufacturing issues occurred, thus production related influences are unlikely to have contributed to the reported failure.A follow-up medwatch will be submitted when additional information becomes available.

Manufacturer Narrative

It was reported that the pump stopped and could not be restarted.The failure occurred during a routine check.No harm to any person has been reported.A getinge field service technician (fst) was sent for investigation and repair on 2023 (b)(6).The motor control board was replaced.The fst performed safety, calibration, and functionality checks to factory specifications.All function tests are passed.The defect motor control board was investigated by the getinge life cycle engineering on 2024 (b)(6).Two fuses f1 (+5v) and f2 (+12v) were identified as defective.The most probable root cause was determined as originating outside of motor control board, because after replacement of those fuses the board is functioning again according to specifications.Based on the results the reported failure "pump stopped and could not be restarted" could be confirmed.The customer will be informed about the results by the getinge sales and service unit.The occurrence rate was calculated for the reported issue and it was determined that this is not a systemic issue.Therefore, no remedial action is required.The occurrence rate related to the reported issue is currently being monitored as part of maquet cardiopulmonary¿ s trending program and additional investigations or corrections will be implemented in case of adverse trending.

Event Description

Complaint id: (b)(4).

• Brand Name: HEART LUNG MACHINE
• Type of Device: CONSOLE, HEART-LUNG MACHINE, CARDIOPULMONARY BYPASS
• Manufacturer (Section D): MAQUET CARDIOPULMONARY GMBH; neue rottenburger strasse 37; hechingen
• Manufacturer (Section G): JULIA KAPFENBERGER; neue rottenburger strasse 37; hechingen
• Manufacturer Contact: neue rottenburger strasse 37; hechingen
• MDR Report Key: 17742981
• MDR Text Key: 324029999
• Report Number: 8010762-2023-00458
• Device Sequence Number: 1
• Product Code: DTQ
• Combination Product (y/n): N
• Reporter Country Code: CH
• PMA/PMN Number: K943803
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Other,Foreign,Health Professional,User Facility
• Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date: 02/15/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 09/14/2023
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: HL 20
• Device Catalogue Number: 701034386
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 02/15/2024
• Was Device Evaluated by Manufacturer?: Yes
• Is the Device Single Use?: No
• Type of Device Usage: Reuse
• Patient Sequence Number: 1