Indications for the implantation of a Cholea implant
Conditions
Interventions
Group 1: Patients > 18 years of age who undergo auditory nerve testing as part of pre-diagnostic testing for cochlear implants . Patients undergo 1-2 times per month auditory nerve testing using the p
Sponsors
Uniklinik Essen
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: > 18 years of age who have undergone a promontory test (auditory nerve test) as part of the cochlear implant pre-diagnostics and have given their consent to participate in the study
Exclusion criteria
Exclusion criteria: Patients younger than 18 years of age Patients older than 18 years of age who have not undergone a promontory test (auditory nerve test) and/or who have refused to participate in the study Patients without a promontory test (auditory nerve test) as part of the pre-diagnostic assessment for cochlear implants
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Correlation of the auditory nerve test with the actual hearing status of this ear, as determined by subjective and objective audiological procedures (tone audiogram, BERA, or other available data). Comparison of hearing test results between the affected and healthy sides. | — |
Secondary
| Measure | Time frame |
|---|---|
| The usefulness of repositioning the cochlear implant when the results are not clearly interpretable. | — |
Countries
Germany
Outcome results
None listed