Summary

Alternative name: Bionic Ear

A navigation tool used in conjunction with the Nucleus system to wirelessly manage the hearing capacity of the Cochlear implant.

Part of a demonstration model cochlear implant, Nucleus, manufactured by Cochlear Limited. A cochlear implant is a surgically implanted electronic device that provides a sense of sound to a person who is profoundly deaf or severely hard of hearing. The cochlear implant is often referred to as a bionic ear.

A tiny electrode array is implanted inside the cochlea, where the hearing nerves are. A processor attached to the outer ear picks up sounds and converts them to digital code. This code is transmitted to the electrode array implanted inside the cochlea. The implant's electrodes stimulate the cochlea's hearing nerve which sends the impulses to the brain where they are interpreted as sound.

Cochlear implants developed originally by Professor Graeme Clark in Australia have now been successfully commercialised and sold worldwide. Local innovation in this technology continues with the development of other devices such as the bionic eye and brain implants for people with diseases such as epilepsy.

Cochlear now sells cochlear implants internationally and in 2013 they sold a record-breaking 26,674.

Physical Description

White and silver remote control unit with central navigation button and 1 inch LCD display screen at top.

More Information