CompletedNo phase
Retrospective Analysis of Long-term Speech Performance in Cochlear Implant Recipients Using Electro-acoustic Stimulation
Key facts
- Who runs it
- Advanced Bionics AG
- Where
- Germany1 site in 1 countryChoose a country to see its sites
- Trial code
- Status
- Completed
- People taking part
- 55 people enrolled
- Started
- 22 Jan 2024
- Ended
- 2 Dec 2024
- Type of study
- Observational
- Record updated
- 14 April 2026
Who can take part
- Sex
- Women and men
- Healthy volunteers
- Cannot take part
The registry criteria, word for word
Show all 4 criteriaShow less
Who can take part
- Being implanted with HiRes Ultra or HiRes Ultra 3D SlimJ
- Being a user of the "acoustic earhook" system
- Having provided informed consent regarding use of his/her data for research
Who cannot take part
- no exclusion criteria
This trial has no sites in United States.
It has sites in one country. Choose a country to see its sites.
About the trial
What the trial wants to find out
This is a retrospective study designed to collect long-term speech perception results for cochlear implants recipients using electro-acoustic-stimulation as measured in the clinical routine and to confirm the performance of sound processors associated with acoustic earhooks.
Data and sources
- Registry record
- Listed on ClinicalTrials.gov.
- Record updated
- 14 April 2026