MAUDE Adverse Event Report: ABBOTT MEDICAL 8CH INFINITY DBS LEAD KIT, 40CM, 0.5, B

Model Number	6172
Medical Device Problem Code	Malposition of Device (2616)
Health Effect - Clinical Code	Movement Disorder (4412)
Date of Event	02/20/2026
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Date of event (b3) and patient weight (a4) are estimated.
Event or Problem Description
It was reported that the patient experienced ineffective therapy.Therapy wears off eventually.Reportedly, the leads are not implanted at the most optimal location.As such, surgical intervention may take place at a later date to address the issue.
Event or Problem Description
Additional information received indicates that surgical intervention took place on (b)(6) 2026 wherein the leads were repositioned to address the issue.Reportedly, therapy was resumed post op.
Additional Manufacturer Narrative
The results of the investigation are inconclusive since the device was not returned for analysis.Based on the information received, the cause of the reported incident could not be conclusively determined.
Event or Problem Description
Additional information received indicates that effective therapy was confirmed during post op programming.

• Brand Name: 8CH INFINITY DBS LEAD KIT, 40CM, 0.5, B
• Common Device Name: DBS 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: sara speyerer ; 6901 preston road; plano, TX 75024 ; 9723098000
• MDR Report Key: 24594204
• Report Number: 1627487-2026-01215
• Device Sequence Number: 18730933
• Product Code: MHY
• Combination Product (Y/N): N
• Initial Reporter State: OH
• Initial Reporter Country: US
• PMA/510(K) Number: P140009
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2023
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 06/15/2026

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?: No
• Operator of Device: Health Professional
• Device Expiration Date: 02/22/2024
• Device Model Number: 6172
• Device Catalogue Number: 6172
• Device Lot Number: 8351022
• 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: 02/20/2026
• Supplement Date Received by Manufacturer: 04/21/2026; 06/04/2026
• Initial Report FDA Received Date: 03/13/2026
• Supplement Report FDA Received Date: 04/29/2026; 06/15/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 02/22/2022
• 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
• Concomitant Medical Products and Therapy/Usage Dates: DBS BURR HOLE (X2); DBS BURR HOLE (X2).; DBS EXTENSION (X2); DBS EXTENSION (X2).; DBS IPG; DBS IPG.
• Outcome Attributed to Adverse Event: Other
• Patient Age: 43 YR
• Patient Sex: Male
• Patient Weight: 310 LB