What you'll find on this page
- How cochlear implants produce clearer sound.
- The two parts of a cochlear implant system.
How cochlear implants produce clearer sound
Cochlear implants replace the function of damaged sensory hair cells inside the inner ear.
Unlike hearing aids, which mostly make sounds louder, cochlear implants may further improve the clarity of sound and enhance your ability to understand conversations.1,2,3
A cochlear implant system has two parts:
the external sound processor
surgeons put the implant under the skin and attach it to an electrode array that’s placed in the inner ear.
Together, the sound processor and implant bypass the part of the ear that isn’t working, sending sound straight to the hearing nerve.
Back in touch with the sounds of life
Hearing loss forced Karl Klenner to withdraw from people around him because he thought they wouldn’t miss his contribution.
Now, Karl has the confidence to get more involved with co-workers, friends and family. He enjoys being part of conversations that are clearer and easier for him to follow.
Watch his story.
Find a hearing implant specialist near you
This content is intended for professionals. If you are a consumer, please seek advice from your health professional about treatments for hearing loss. Outcomes may vary, and your health professional will advise you about the factors which could affect your outcome. Always follow the directions for use. Not all products are available in all countries. Please contact your local Cochlear representative for product information.
- Fitzpatrick EM, Leblanc S. Exploring the factors influencing discontinued hearing aid use in patients with unilateral cochlear implants. Trends in Amplification. 2010, 14; (4): 199–210.
- Rumeau C, Frere J, Montaut-Verient B, Lion A, Gauchard G, Parietti-Winkler C. Quality of life and audiologic performance through the ability to phone of cochlear implant users. Eur Arch Otorhinolaryngol. 2015, 272: 3685–3692.
- Runge CL, Henion K, Tarima S, Beiter A, Zwolan TA. Clinical outcomes of the Cochlear™ Nucleus®5 cochlear implant system and SmartSound™2 signal processing. J Am Acad Audiol. 2016, 27; (6): 425–440.