MAUDE Adverse Event Report: ST. JUDE MEDICAL, INC.(CRM-SYLMAR) UNIFY QUADRA CRT-D, US MODEL, DF4COMP; NO MATCH

Model Number	CD3249-40Q
Medical Device Problem Code	Connection Problem (2900)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/18/2023
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that the patient presented for routine implant of the implantable cardioverter defibrillator.During the procedure it was observed that the lead was unable to be connected to left ventricular port of the device.The procedure was completed with a replacement device.The patient was stable.
Additional Manufacturer Narrative
The reported field event of header anomaly was confirmed.Analysis of the device revealed the left ventricular set screw was detached from its setscrew bore.The lv setscrew could be over loosened causing the setscrew to dislodge from the setscrew bore.The issue was consistent with having occurred during the procedure.The device was above elective replacement indicator (eri) when received.Telemetry, impedance, sensing, pacing and high voltage (hv) output functions of the device were tested and found to be normal.

• Brand Name: UNIFY QUADRA CRT-D, US MODEL, DF4COMP
• Common Device Name: NO MATCH
• Manufacturer (Section D): ST. JUDE MEDICAL, INC.(CRM-SYLMAR); 15900 valley view court; sylmar CA 91342
• Manufacturer (Section G): ST. JUDE MEDICAL, INC.(CRM-SYLMAR); 15900 valley view court; sylmar CA 91342
• Manufacturer Contact: richard williamson ; 15900 valley view court; sylmar, CA 91342
• MDR Report Key: 17467077
• Report Number: 2017865-2023-37628
• Device Sequence Number: 18313996
• Product Code: NIK
• UDI-Device Identifier: 05414734504546
• UDI-Public: 05414734504546
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: P030054
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• 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): 10/11/2023

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 Expiration Date: 12/31/2023
• Device Model Number: CD3249-40Q
• Device Lot Number: A000127668
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 07/31/2023
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/18/2023
• Supplement Date Received by Manufacturer: 09/21/2023
• Initial Report FDA Received Date: 08/05/2023
• Supplement Report FDA Received Date: 10/11/2023
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 06/29/2022
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown