MAUDE Adverse Event Report: MAQUET CARDIOVASCULAR LLC ACROBAT SUV STABILIZER SYSTEM; STABILIZER, HEART

Model Number	OM-9000Z
Medical Device Problem Code	Positioning Problem (3009)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/24/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
(b)(4).Since the device is not available to be returned to us, a technical evaluation cannot be performed.Per our standard sop's, all events are tracked and trended to determine whether or not any trends develop.
Event or Problem Description
The hospital reported that during a coronary artery bypass procedure, they turned the acrobat suv vacuum stabilizer system knob but it did not lock in properly.A new device was issued and the procedure was completed.There was no major delay.No health hazard.
Additional Manufacturer Narrative
Trackwise #(b)(4).Updated sections: b-4, g-4, g-7, h-2, h-6, h-10.The hospital reported that during a coronary artery bypass procedure, acrobat suv knob was continuously rotating during the procedure.A new device was opened to complete the procedure.There was no harm.The investigation has been started since the complaint was received, the following contents have been conducted: 1.Dhr review: the dhr of the reported lot has been reviewed.No non-conformity relevant with the reported issue is observed.All the products had been performed 100% mechanical function test during production.They all passed the function test which demonstrate the knob can be tightened and can also tighten the flexlink arm.2.Trend review: in the last 12 months, the occurrence rate is found to be 0.038% which is under anticipated occurrence rate.3.Device was not received for evaluation, the specific root cause for this failure is impossible to define.There were no ncmrs, rework, or deviations documented for the reported batch, based on above review results, it was determined that there is no relation between the batch manufacturing process and the reported failure.
Event or Problem Description
The hospital reported that during a coronary artery bypass procedure, they turned the acrobat suv vacuum stabilizer system knob but it did not lock in properly.A new device was issued and the procedure was completed.There was no major delay.No health hazard.

• Brand Name: ACROBAT SUV STABILIZER SYSTEM
• Common Device Name: STABILIZER, HEART
• Manufacturer (Section D): MAQUET CARDIOVASCULAR LLC; 45 barbour pond drive; wayne NJ 07470
• Manufacturer (Section G): MAQUET CARDIOVASCULAR LLC; 45 barbour pond drive; wayne NJ 07470
• Manufacturer Contact: arelean guzman ; 45 barbour pond drive; wayne, NJ 07470
• MDR Report Key: 22796471
• Report Number: 2242352-2025-0000949
• Device Sequence Number: 8264944
• Product Code: MWS
• UDI-Device Identifier: 00607567900004
• UDI-Public: (01)00607567900004(10)3000446191(17)270108
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,User Facility,Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 08/22/2025

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
• Operator of Device: Health Professional
• Device Model Number: OM-9000Z
• Device Catalogue Number: OM-9000Z
• Device Lot Number: 3000446191
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/24/2025
• Supplement Date Received by Manufacturer: 09/08/2025
• Initial Report FDA Received Date: 08/13/2025
• Supplement Report FDA Received Date: 09/08/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 01/08/2025
• Is the Device Labeled for Single Use? (Y/N): Yes
• Usage of Device: Initial
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: NO PATIENT INFORMATION PROVIDED DUE TO HIPAA.
• Patient Sex: Unknown