MAUDE Adverse Event Report: ST. JUDE MEDICAL - NEUROMODULATION (PUERTO RICO, LLC) INFINITY¿ 7 IMPLANTABLE PULSE GENERATOR; DBS IPG

Model Number	6662
Medical Device Problem Codes	Premature Discharge of Battery (1057); Battery Problem (2885)
Health Effect - Clinical Codes	Inadequate Pain Relief (2388); No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	02/26/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that ipg was reaching end of life.Additionally, impedance check revealed high impedances on the right side.As such, surgical intervention took place wherein it was noted that the extensions were completely tangled due to ipg flipping.In turn, the ipg and extensions were explanted and replaced resolving the issues.Reportedly, therapy was confirmed post op.The device was discarded.
Additional Manufacturer Narrative
Date of event is estimated.
Event or Problem Description
Additional information received indicates that the ipg had reached end of life.
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.

• Brand Name: INFINITY¿ 7 IMPLANTABLE PULSE GENERATOR
• Common Device Name: DBS IPG
• Manufacturer (Section D): ST. JUDE MEDICAL - NEUROMODULATION (PUERTO RICO, LLC); lot a interior - #2 street km 67.5; santana industrial park; arecibo PR 00612
• Manufacturer (Section G): ST. JUDE MEDICAL - NEUROMODULATION (PUERTO RICO, LLC); lot a interior - #2 street km 67.5; santana industrial park; arecibo PR 00612
• Manufacturer Contact: sara speyerer ; 6901 preston road; plano, TX 75024 ; 9723098000
• MDR Report Key: 24669227
• Report Number: 3006705815-2026-01781
• Device Sequence Number: 21139040
• Product Code: MHY
• UDI-Device Identifier: 05415067030023
• UDI-Public: (01)05415067030023(10)A000146143(17)250815
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: P140009
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2024
• Device Explanted Year: 2026
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 03/26/2026

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?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 08/15/2025
• Device Model Number: 6662
• Device Catalogue Number: 6662
• Device Lot Number: A000146143
• 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: 02/26/2026
• Supplement Date Received by Manufacturer: 03/23/2026
• Initial Report FDA Received Date: 03/23/2026
• Supplement Report FDA Received Date: 03/26/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 08/16/2023
• 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
• Outcome Attributed to Adverse Event: Other
• Patient Sex: Unknown