An Overview of Cochlear Implant

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About Cochlear Implants

A cochlear implant is a complicated medical device which functions differently from auditory aids. The cochlear implant gives the feeling of the sound by directly stimulating the auditory nerve instead of amplifying the sound–which supports someone with resident hearing ability. Cochlear implants don’t heal hearing loss or re-establish hearing ability, but give the hard to hear or the deaf the chance to sense the sound feeling by bypassing the damaged inner ear. Contrary to hearing aids, surgery is required.

Normal Hearing Process

  • Sound waves come into the external ear and move into the eardrum via the ear canal, causing it to vibrate.

  • The inner ear or cochlea, senses and transforms the vibration into electric signals.

  • The eardrum vibration sets the movement of the three small middle ear bones, which in turn transfers the vibration from the eardrum to the inner ear.

  • The nerve transmits power from the cochlea to the brain, where it is understood as sound.

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Hearing Process with Cochlear Implant

  • The data is transferred to the implant just below the skin via a coil.

  • Microphones collect sound waves on a sound processor and converted into digital information by the processor.

  • The implant transmits electric signals to the cochlea down the electrode.

  • The nerve transmits power from the cochlea to the brain, where it is understood as sound.

Cochlear’s Process

In Oklahoma City, a cochlear implant professional performs the process with two main components: an outer part that hooks across the ear and an inner part that is operatively implanted. A strong magnet combines both components.

Is the Child Eligible?

All the daring children and young people wearing a cochlear implant are different. They come from different cultures, communities and backgrounds, families that communicate in a wide variety of ways— some use only speech, some use sign language, and others use the language of speech and sign. However, they all have one thing in common–a severe to deep hearing loss permanent. An implant would generally take a child into account, if:

  • After several months, they demonstrated little or no benefit from their hearing aids.

  • For essential tuning and follow-up sessions, the family can attend the implant center.

  • The experts and family members committed to using the implant system have local support.

  • They have no medical conditions that would prevent them from having surgery.

The Process of Implant

You need to undergo audiological and psychological testing, medical exams, and imaging tests first to determine whether you are eligible for the implant. You may also be consulted to ensure you realize the large follow-up effort required after implant surgery, the performance and limitations of the device.


After that, the next step is usually a general anesthesia implant surgery. It normally takes two to four hours, and most people stay in the hospital for one night. The individual can't hear yet. Even if the internal components are placed, the operating site needs to cure before the external device is placed.


Each patient in Oklahoma City is to return to the cochlear implant center approximately four to six weeks after the operation to fit the external device. The audiologist activates the cochlear implant on this appointment and starts the process of drawing a processor up for the specific needs of the individual.


After this first appointment, the patient will begin his or her new hearing journey by further adjustments and refining of the cochlear implant map. To adapt the signals to the electrodes as well as make the person accustomed to the device, many people will have to go through several months of follow-up visits.

If you are interested in finding out if you are a good candidate for a cochlear implant and perform it in Oklahoma City from the best cochlear implant surgeons, please contact an ENT doctor or audiologist for a referral to a CCI.

Come to us at Oklahoma Hearing Center for best cochlear implant surgeons and get the treatment done accurately.

**Disclaimer: No content on this page intends to offer the advice of a healthcare professional nor creates a provider-patient relationship.