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A Comparison of a New Acoustic Feedback Canceller in Hearing Aids With the Current System

NCT04146272 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 33

Last updated 2021-09-13

Study results available
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Summary

The Purpose of the study is to show that the performance of the new feedback cancellation system is better than the feedback system used in the currently marketed hearing aids. Speech understanding should not be negatively affected by the new system, ad there should be no consequential artifacts or unwanted noises caused by the new system.

Conditions

Interventions

DEVICE

Hearing Aid Mermaid Current

The current hearing aid used to treat hearing loss.

DEVICE

Hearing Aid Mermaid New

The new hearing aid used to treat hearing loss with an upgraded feedback cancellation system.

DEVICE

Power Hearing Aid Current

The current power hearing aid used to treat strong hearing loss.

DEVICE

Power Hearing Aid New

The new power hearing aid used to treat strong hearing loss with an upgraded feedback cancellation system.

Sponsors & Collaborators

  • Bernafon AG

    lead INDUSTRY

Principal Investigators

  • Babara Simon, AuD · Sponsor/Bernafon

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-11-01
Primary Completion
2019-06-18
Completion
2019-07-07

Countries

  • Switzerland

Study Locations

More Related Trials

Entities

Diseases

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 NCT04146272 on ClinicalTrials.gov