MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO OPERATIONS CO. Vanta; STIMULATOR, SPINAL-CORD, TOTALLY IMPLANTED FOR

Model Number	977006
Medical Device Problem Code	Inappropriate/Inadequate Shock/Stimulation (1574)
Health Effect - Clinical Code	Electric Shock (2554)
Date of Event	09/21/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
The reason for call was patient mentioned that they needed assistance turning the therapy off.Patient mentioned that whenever they would lay down, they would get electric impulses.Patient mentioned that they might need to have exams and might lay on their back, so patient needed to turn the therapy off.Agent had patient connect to mystim app and mentioned that they were not able to connect.Agent had patient reset the communicator, and connect to mystimpc.Agent walked patient thru turning the therapy off, patient confirmed therapy was off.Agent walked patient through on how to enter into an mri mode.
Additional Manufacturer Narrative
Continuation of d10: product id tm91scs (serial: unknown); product type: ; implant date n/a; explant date n/a medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.

• Brand Name: Vanta
• Common Device Name: STIMULATOR, SPINAL-CORD, TOTALLY IMPLANTED FOR
• Manufacturer (Section D): MEDTRONIC PUERTO RICO OPERATIONS CO.; road 31, km. 24, hm 4; ceiba norte industrial park; juncos PR 00777
• Manufacturer (Section G): MEDTRONIC PUERTO RICO OPERATIONS CO.; road 31, km. 24, hm 4; ceiba norte industrial park; juncos PR 00777
• Manufacturer Contact: justin ellis ; 8200 coral sea street ne mvs21; mounds view, MN 55112 ; +1(763)526-5677
• MDR Report Key: 50883922
• Report Number: 3004209178-2026-16234
• Device Sequence Number: 10704805
• Product Code: LGW
• UDI-Device Identifier: 00763000964153
• Combination Product (Y/N): N
• Initial Reporter State: CA
• Initial Reporter Country: US
• PMA/510(K) Number: P840001
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2026
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Consumer
• Type of Report: Initial
• Report Date (Section B): 09/24/2026

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 Model Number: 977006
• Device Catalogue Number: 977006
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 09/21/2026
• Initial Report FDA Received Date: 09/24/2026
• Date Device Manufactured: 05/29/2026
• 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
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: SEE H11...
• Patient Age: 81 YR
• Patient Sex: Female