Nucleus® legacy implant portfolio

Nucleus legacy implant portfolio

Cochlear™ Nucleus Profile


Built on over 40 years of experience and developed in close collaboration with the world’s leading surgeons, the Profile Series is the thinnest1 cochlear implant platform. With a streamlined design, the Profile Series gives patients the most discreet appearance. Combined with Cochlear's unique pre-curled perimodiolar electrode, this is the ideal implant for maximizing hearing performance.

Cochlear Nucleus CI24RE


The Nucleus CI24RE Series has more than 185,000 registered implants with a reliability rating of 98.99% within 17 years.2


This material is intended for health 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 read the instructions for use. Not all products are available in all countries. Please contact your local Cochlear representative for product information.

For a full list of Cochlear’s trademarks, please visit our Terms of Use page.


  1. FUN3632 Internal Specifications.
  2. Cochlear Limited. D1932780 V1 2022-03. Cochlear™ Nucleus® System Reliability Report Volume 20, December 2021.