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Anatomy-based Fitting in Unexperienced Cochlear Implant Users

NCT05684393 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2023-01-13

No results posted yet for this study

Summary

The present study investigates CI users' potential differences in speech tests, other performance measures (i.e. pitch-matching, perception of timbre and melodic intervals, consonance perception), and patient-reported outcome (i.e. questionnaires) between the clinical fitting map and anatomy-based fitting in two groups of CI users (one with standard fitting and one with anatomy-based fitting).

Conditions

  • Influence of Anatomy Based Frequency Mapping on Speech Outcomes and Hearing Related Measures

Interventions

OTHER

frequency distribution type

One group is fitted using channel filterbank frequency distribution based on anatomy data extracted from post-OP CT measurements. The second (control) group is fitted with the standard frequency distribution used in MAESTRO 9 fitting software.

Sponsors & Collaborators

  • Dominik Riss

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-02-28
Primary Completion
2024-07-31
Completion
2024-07-31

Countries

  • Austria

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05684393 on ClinicalTrials.gov