inforMED
MalfunctionMCM

CONCERTO

Received Feb 17, 2026 · Event occurred Dec 11, 2025

Report 9710014-2026-00158 · MDR key 24362430

Device

Generic name

Cochlear Implant

Product problems

  • Impedance Problem

Patient

12 YR · Male

  • No Clinical Signs, Symptoms or Conditions

Narrative

Additional Manufacturer Narrative

THE DEVICE HAS BEEN EXPLANTED AND SHOULD BE RETURNED TO THE MANUFACTURER FOR EVALUATION. WHEN AVAILABLE, A DEVICE FAILURE ANALYSIS WILL BE SUBMITTED AS A FOLLOW UP REPORT.

Description of Event or Problem

THE DEVICE WAS EXPLANTED.

Additional Manufacturer Narrative

ADDITIONAL INFORMATION: ACCORDING TO THE CURRENTLY AVAILABLE INFORMATION, DAMAGE TO THE ACTIVE ELECTRODE LIKELY CAUSED BY MINUTE DEVICE MOBILITY IS SUSPECTED. HOWEVER, TO DETERMINE AN EXACT ROOT CAUSE A DEVICE INVESTIGATION OF THE EXPLANTED DEVICE IS NECESSARY. THE CONCERNED DEVICE WAS EXPLANTED BUT HAS NOT BEEN RECEIVED FOR INVESTIGATION YET.

Description of Event or Problem

THE DEVICE WAS EXPLANTED.