inforMED
MalfunctionGXZ

APS¿ (AUTOMATIC PERIODIC STIMULATION) ELECTRODE

Received Jul 28, 2025 · Event occurred Jun 18, 2025

Report 9612501-2025-02032 · MDR key 22629649

Device

Generic name

Electrode, Needle

Model number

8228052

Catalog number

8228052

Lot number

0229668578

Product problems

  • Incorrect, Inadequate or Imprecise Result or Readings
  • Incorrect, Inadequate or Imprecise Result or Readings

Patient

NA · Unknown

  • No Clinical Signs, Symptoms or Conditions
  • No Clinical Signs, Symptoms or Conditions

Narrative

Additional Manufacturer Narrative

H6: THE PREVIOUSLY APPLIED FDC D16 IS NO LONGER APPLICABLE. CORRECTION H6: THE FDM B01 HAS BEEN CORRECTED. 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.

Additional Manufacturer Narrative

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.

Description of Event or Problem

IT WAS REPORTED THAT, WHEN THE APS ELECTRODE WAS USED, IT DID NOT RESPOND AND COULD NOT BE USED. A DIFFERENT STOCK ITEM WAS USED INSTEAD. THERE WAS NO PATIENT IMPACT.

Additional Manufacturer Narrative

H3: PRODUCT ANALYSIS FOUND THAT, THE DEVICE WAS RETURNED IN A (TRIPLE) PLASTIC BAG. THERE WERE TRACES OF CONTAMINATION OBSERVED ON THE C-CLIP BODY. UPON RETURN, IT WAS OBSERVED THAT THE CONTACT WAS NOT EXPOSED/FLUSH TO THE C-CLIP BODY OPENING. THE CONTACT WAS RECESSED INSIDE THE C-CLIP BODY BY APPROXIMATELY 0.07 INCHES FROM THE C-CLIP OPENING. ELECTRICALLY, THE RESISTANCE SHALL BE LESS THAN 25 OHMS END TO END, AND THE ACTUAL MEASUREMENT WAS 12.2 OHMS WHICH WAS IN SPECIFICATION. THE COMPLAINT WAS CONFIRMED, DUE TO AN OUT OF SPECIFICATION CONDITION. 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.