MAUDE Adverse Event Report: MAQUET CARDIOVASCULAR LLC ACROBAT-I STABILIZER; STABILIZER, HEART

Model Number	OM-10000
Medical Device Problem Code	Positioning Failure (1158)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	02/23/2026
Type of Reportable Event	Malfunction
Event or Problem Description
The hospital reported that during the procedure, the acrobat-i stabilizer system locking lever was not working.It kept rotating and could not be tightened.The procedure was completed using a new device.There was no harm or delay reported.
Additional Manufacturer Narrative
(b)(4).Event site name exceeds character limitations: (b)(6).
Additional Manufacturer Narrative
Tw (b)(4).Updated sections: b4, d9, g3, g6, h2, h3, h6, h11.The device was returned to the factory for evaluation on 03/23/2026.An investigation was conducted on 03/24/2026.A visual inspection was conducted.Signs of clinical use and no evidence of blood was observed.There were no visual defects observed on the returned device.The device was loaded onto a reference retractor with no physical or visual difficulties observed.The device was able to be locked onto the reference retractor.The flexlink arm was able to be adjusted and positioned.Based on the condition of the device as well as the evaluation results, the reported failure "positioning problem" was not confirmed.The lot # 3000471277 history record review was completed.There were no ncmrs, rework, or deviations documented for the reported lot number.Based on the dhr/lhr review results, it was determined that there is no relation between the batch manufacturing process and the reported failure.

• Brand Name: ACROBAT-I STABILIZER
• 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: 24604462
• Report Number: 2242352-2026-0000180
• Device Sequence Number: 9027241
• Product Code: MWS
• UDI-Device Identifier: 00607567700581
• UDI-Public: (01)00607567700581(10)3000471277(17)270415
• Combination Product (Y/N): N
• Initial Reporter Country: IN
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,User Facility,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 03/16/2026

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-10000
• Device Catalogue Number: OM-10000
• Device Lot Number: 3000471277
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 02/24/2026
• Supplement Date Received by Manufacturer: 03/30/2026
• Initial Report FDA Received Date: 03/16/2026
• Supplement Report FDA Received Date: 03/30/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 04/15/2025
• 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: UNKNOWN.
• Patient Age: 67 YR
• Patient Sex: Male
• Patient Weight: 70 KG