Retrospective Analysis of Long-term Speech Performance in Cochlear Implant Recipients Using Electro-acoustic Stimulation
Trial Parameters
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Brief Summary
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.
Eligibility Criteria
Inclusion Criteria: * 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. Exclusion Criteria: * no exclusion criteria