Retrospective Analysis of Long-term Speech Performance in Cochlear Implant Recipients Using Electro-acoustic Stimulation

Advanced Bionics AG55 enrolled

Overview

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.

Study Type

OBSERVATIONAL

Enrollment

Conditions

Cochlear Hearing Loss

Eligibility

Sex: ALL

Medical Language ↔ Plain English

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

Locations (1)

Medizinische Hochschule Hannover

Hanover, Germany

Outcomes

Primary Outcomes

Freiburger Monosyllabic Word Recognition Score in Quiet

Percent correct in the Freiburger Monosyllabic Word test

Time frame: The Freiburger monosyllabic word test is performed 12 months after device activation

Secondary Outcomes

Hochmair-Desoyer Schultz and Moser (HSM) Sentence Score or Oldenburger Sentence Test (OlSa) Recognition Score in Quiet

Percent correct in either the HSM sentence test or the Oldenburger sentence test (score from 0 to 100%)

Time frame: The test (HSM or OlSa) is performed 12 months after device activation

Data from ClinicalTrials.gov

This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.