inforMED
MalfunctionMCM

CONCERTO

Received Dec 19, 2025 · Event occurred Dec 18, 2025

Report 9710014-2025-01202 · MDR key 23848466

Device

Generic name

Cochlear Implant

Product problems

  • Impedance Problem
  • Impedance Problem

Patient

72 YR · Female

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

Narrative

Additional Manufacturer Narrative

THE DEVICE HAS NOT BEEN EXPLANTED. IF IT SHOULD BE EXPLANTED, IT 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 HEARING PERFORMANCE OF THE DEVICE IS AFFECTED. RE-IMPLANTATION IS BEING CONSIDERED BUT THE CURRENT CONDITION OF THE COCHLEA IS UNCERTAIN.

Description of Event or Problem

THE HEARING PERFORMANCE OF THE DEVICE IS AFFECTED. RE-IMPLANTATION IS BEING CONSIDERED BUT THE CURRENT CONDITION OF THE COCHLEA IS UNCERTAIN.

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. RE-IMPLANTATION IS CONSIDERED BUT NO DATE HAS BEEN SCHEDULED YET.