CochlearTM has a range of implants and electrodes for your type of hearing loss and cochlea anatomy. Discover what sets Nucleus® implants apart.
What you'll find on this page
- How we design Cochlear™ Nucleus® implants.
- The Cochlear Nucleus implant portfolio.
- The link between electrode design and hearing performance.
Cochlear's implant design philosophy
- Designed to last.
- Produce superior hearing performance.
- Suit the unique anatomy of the ear.
- Support advances in sound processor technology.
World's thinnest implant: CochlearTM Nucleus® Profile Implant
The Nucleus Profile Series implants are the thinnest in the world.*
They are designed with a flexible coil to better fit the natural shape of your head.
Profile Series implants also have a high impact resistance which meets the European standards for impact testing.
Industry-leading design for hearing performance
The anatomy of the cochlea varies from person to person. That's why we offer a range of electrode shapes and lengths. Your surgeon will decide which one is best for you.
Unique features of Cochlear's electrodes and implants include:
- 22 active contacts for maximum frequency coverage along the hearing nerve.
- The world's thinnest full-length electrode.
- Electrodes which sit closest to the hearing nerve for your best hearing performance.1,2
- Best long-term implant reliability record in the industry.*3
Electrode placement critical to hearing performance
CochlearTM electrodes are designed to be placed where the hearing nerve stimulation is most effective and where they expect that you may benefit from the full range of sound.
This area is known as the hearing zone. It is the area closest to the hearing nerve, the target of electrical stimulation.4
Correct insertion depth helps to give you the full spectrum of sound and a richer hearing experience.
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 instructions for use. Not all products are available in all countries. Please contact your local Cochlear representative for product information.
*Based on latest generation of cochlear implants manufactured by Cochlear, Advanced Bionics, Oticon Medical as at 31 December 2017..
- Holden LK, Finley CC, Firszt JB, Holden TA, Brenner C, Potts LG, et al. Factors affecting open-set word recognition in adults with cochlear implants. Ear Hear.2013 May-Jun;34(3):342-60
- Esquia (2013): Esquia Medina, GN., Borel, S., Nguyen, Y., Ambert-Dahan, E., Ferrary, E., Sterkers, 0., Bozorg Grayeli, A. Is Electrode-Modiolus Distance a Prognostic Factor for Hearing Performances after Cochlear Implant Surgery. Audiol Neurotol. 2013;18:406-413. DOI:10.1159/000354115.
- Cochlear Limited, 454378. Comparison of reliability of cochlear implants commercially availilble (as at 31 December 2017). Data on file. Based on latest generation of cochlear implants manufactured by Cochlear, Advanced Bionics, Oticon Medical, and MED-EL available as at 31 December 2017.
- Ariyasu, L., Galey, FR., Hilsinger, RJR., Byl, FM. Computer-generated three dimensional reconstruction of the cochlea. Otolaryngology - Head and Neck Surg 1989;100(2): 87.