MAUDE Adverse Event Report: EDWARDS LIFESCIENCES DR ACUMEN IQ CUFF ADULT; SYSTEM, MEASUREMENT, BLOOD-PRESSURE, NON-INVASIVE

Model Number	AIQCA
Medical Device Problem Code	Incorrect, Inadequate or Imprecise Result or Readings (1535)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The device evaluation is anticipated.However, the complaint cannot be confirmed without the completion of a product evaluation.A supplemental report will be forthcoming when the investigation is completed.The device history record review has not yet been completed.Complaint histories for all reported events are reviewed against trending control limits on a monthly basis and any excursions above the control limits are assessed and documented as a part of the monthly review.
Event or Problem Description
It was reported that during use of the acumen cuff it displayed a map value approximately 20-30 mm hg lower than expected when compared to the nibp.Troubleshooting did not resolve this issue.There was no treatment provided based on inaccurate values and no patient injury.
Additional Manufacturer Narrative
The device was not returned for evaluation.Without the return of the unit, it is not possible to determine if some damage or defect existed on the unit that could have contributed to the event.It is not known if some procedural factors may have contributed to the event.An engineering evaluation was initiated to assess for any manufacturing related processes which could be correlated to the complaint.Since the complaint affected unit was not returned for evaluation a product non-conformance or device failure associated to manufacturing or design could not be confirmed.The instructions for use states provides the following warnings and precautions: this catheter requires special techniques for insertion and removal.Electrode dislodgement may result from pulling the catheter out through the percutaneous sheath.Avoid forceful wiping or stretching of the catheter during testing and cleaning as not to break the electrode wire circuitry.Since proper functioning of the pacing catheter depends on the electrical continuity of its electrodes and internal wires, care should be exercised when handling the catheter.A device history record review was completed and documented that device met all specifications upon distribution.

• Brand Name: ACUMEN IQ CUFF ADULT
• Common Device Name: SYSTEM, MEASUREMENT, BLOOD-PRESSURE, NON-INVASIVE
• Manufacturer (Section D): EDWARDS LIFESCIENCES DR; parque industrial de itabo; carr. sanchez km 18.5; haina, san cristobal
• Manufacturer (Section G): EDWARDS LIFESCIENCES DR; parque industrial de itabo; carr. sanchez km 18.5; haina, san cristobal
• Manufacturer Contact: samantha eveleigh ; 17200 laguna canyon rd; irvine, CA 92618 ; 9492017706
• MDR Report Key: 22102457
• Report Number: 2015691-2025-04228
• Device Sequence Number: 8232940
• Product Code: DXN
• UDI-Device Identifier: 00690103219067
• UDI-Public: (01)00690103219067(17)261120(11)241120(10)66150652
• Combination Product (Y/N): N
• Initial Reporter State: IL
• Initial Reporter Country: US
• PMA/510(K) Number: K230919
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 07/17/2025

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: AIQCA
• Device Lot Number: 66150652
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 05/05/2025
• Supplement Date Received by Manufacturer: 07/15/2025
• Initial Report FDA Received Date: 05/28/2025
• Supplement Report FDA Received Date: 07/17/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 11/20/2024
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Unknown
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Other
• Patient Sex: Unknown