MAUDE Adverse Event Report: ABBOTT MEDICAL QUATTRODE LEAD, 3/4MM, 60 CM; SCS LEAD

Model Number	3146
Medical Device Problem Codes	High impedance (1291); Migration (4003)
Health Effect - Clinical Codes	Failure of Implant (1924); Inadequate Pain Relief (2388)
Date of Event	03/10/2025
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that the patient experienced ineffective therapy.One lead had high impedances and the other lead did not provide adequate coverage.Surgical intervention may take place in the future to address the issue.
Additional Manufacturer Narrative
Date of event is estimated.
Additional Manufacturer Narrative
Based on the information provided a device problem was not identified, as a result a conclusive cause for the reported patient effect, and the relationship to the product, if any, cannot be determined.
Event or Problem Description
Additional information was obtained, revealing that the leads were replaced via surgical intervention on (b)(6) 2025.Prior to surgery, x-ray imaging confirmed that both leads had migrated.Therapy was restored post op.

• Brand Name: QUATTRODE LEAD, 3/4MM, 60 CM
• Common Device Name: SCS LEAD
• Manufacturer (Section D): ABBOTT MEDICAL; 6901 preston rd; plano TX 75024
• Manufacturer (Section G): ABBOTT MEDICAL; 6901 preston rd; plano TX 75024
• Manufacturer Contact: heidi syndergaard ; 6901 preston road; plano, TX 75024 ; 9723098000
• MDR Report Key: 21708832
• Report Number: 1627487-2025-01250
• Device Sequence Number: 14623312
• Product Code: LGW
• UDI-Device Identifier: 05414734401586
• UDI-Public: (01)05414734401586(10)2784328(17)110428
• Combination Product (Y/N): N
• Initial Reporter State: DE
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2010
• Device Explanted Year: 2025
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 04/09/2025

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 04/28/2011
• Device Model Number: 3146
• Device Catalogue Number: 3146
• Device Lot Number: 2784328
• Was Device Available for Evaluation?: No
• 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: 03/10/2025
• Supplement Date Received by Manufacturer: 04/04/2025
• Initial Report FDA Received Date: 03/27/2025
• Supplement Report FDA Received Date: 04/09/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 04/28/2009
• 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
• Concomitant Medical Products and Therapy/Usage Dates: SCS ANCHOR (X2).; SCS IPG.
• Outcome Attributed to Adverse Event: Other
• Patient Sex: Female
• Patient Weight: 73 KG