Real-World data sheds light on Long-Term cochlear implant performance

NCT ID NCT07697911

First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time

Summary

This study looks back at the medical records of 200 people who received a SONATA 2 cochlear implant. The goal is to understand how well the implant works over time in real-world settings, including speech recognition in quiet and noisy environments. Researchers will also analyze device usage and hardware settings. The findings may help improve future care for people with severe hearing loss.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to
If successful, this study could provide evidence on how well SONATA 2 cochlear implants work over the long term in everyday life.
What could go wrong
This is a retrospective study that only looks back at existing data, so it cannot prove cause and effect. Results may be limited by incomplete or inconsistent records.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Hospital Universitario La Paz

    Madrid, 28046, Spain

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • Hospital Universitario y Politécnico La Fe

    Valencia, 46026, Spain

    Contact Phone: •••-•••-•••• Email: •••••@•••••

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