Hearing Preservation in Pediatric Cochlear Implantation

Abstract

Varying levels of hearing preservation with conventional length electrodes can be achieved in most pediatric subjects. In the current study, 82% of patients maintained detectable hearing thresholds and 65% maintained functional low-frequency acoustic hearing. These data may be used to guide preoperative counseling in pediatric patients with residual acoustic hearing. Additionally, the favorable rates of hearing preservation achieved in children provide further evidence for the expansion of pediatric cochlear implant candidacy to include patients with greater degrees of residual hearing.