Long-term Follow-up of Hearing Preservation in Electric-Acoustic Stimulation Patients

Abstract

Long-term HP in EAS users after HP surgery is feasible, although a small continuous decline of HP rate of 3% per year was observed (measured from first fitting up to 6 years postoperative). Nevertheless, a continuous improvement was found in the speech perception results of the EAS users across 10 years. Moreover, the positive subjective benefit, assessed 3 months postoperative, remained stable up to 10 years.