Light may help cochlear implants work better

NCT ID NCT05110183

First seen May 17, 2026 ยท Last updated May 17, 2026

Summary

This study tests whether adding light to standard electrical cochlear implants can improve hearing. Researchers will insert special light-delivery devices into the inner ear of 30 adults who are already having ear tumor surgery. They will measure how well the auditory nerve responds to light, electricity, and both together. The goal is to see if light can safely and effectively stimulate hearing nerves for better sound quality.

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Contacts and locations

Locations

  • University of Miami

    Coral Gables, Florida, 33146, United States

  • University of Missouri

    Columbia, Missouri, 65212, United States

Conditions

Explore the condition pages connected to this study.