Salvaging Exposed Cochlear Implants.

Area of Science:

• Otolaryngology
• Plastic Surgery
• Reconstructive Surgery

Background:

• Cochlear implantation (CI) is a key treatment for severe bilateral sensorineural hearing loss.
• Implant exposure is a frequent complication following cochlear implant procedures.
• Effective management of exposed cochlear implants is crucial for patient outcomes.

Purpose of the Study:

• To report the management of three patients with exposed cochlear implants (CIs).
• To discuss surgical techniques for soft tissue coverage of exposed CIs.
• To evaluate the efficacy of reconstructive procedures for CI complications.

Main Methods:

• Retrospective case series of three patients with exposed CIs.
• Referral to plastic surgery for soft tissue coverage and reconstruction.
• Application of varied surgical techniques based on clinical presentation (size, site, tissue condition).

Main Results:

• Three patients with exposed CIs were successfully treated using distinct surgical techniques.
• All patients experienced an uneventful recovery over a 1-year follow-up period.
• Cochlear implants remained fully functional post-treatment.

Conclusions:

• Local scalp flaps provide an effective and reliable method for managing cochlear implant extrusion.
• This approach aids in salvaging the CI and demonstrates a low recurrence rate.
• Tailoring surgical techniques to individual clinical presentations ensures optimal soft tissue coverage and outcomes.