Sound Quality Comparisons With Different Hearing Aid Couplings and Venting Systems
Sponsor
Sonova AG (Industry)
Overall Status
Completed
CT.gov ID
NCT05180630
Collaborator
(none)
17
1
1
6.7
2.5
Study Details
Study Description
Brief Summary
Participants will be comparing the sound quality of their own voice and the sound quality of streamed music using universal couplings and a custom earmold with a dynamic vent.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
N/A |
Study Design
Study Type:
Interventional
Actual Enrollment
:
17 participants
Allocation:
N/A
Intervention Model:
Single Group Assignment
Masking:
None (Open Label)
Primary Purpose:
Other
Official Title:
Sound Quality and Occlusion Comparisons With Different Hearing Aid Couplings and Venting Systems
Actual Study Start Date
:
Oct 1, 2021
Actual Primary Completion Date
:
Feb 28, 2022
Actual Study Completion Date
:
Apr 22, 2022
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Experimental: Study Group Group will be fit using three different hearing aid couplings. Each participant will be supplying a rating of sound quality for each condition. |
Device: Audeo P90 hearing aid with compatible couplings
Audeo P90 hearing aids will be fit with three different compatible couplings.
|
Outcome Measures
Primary Outcome Measures
- Sound Quality Rating Scale [1 day]
subjective rating on scale from 0 (worst) to 100 (best) for sound quality of streamed signal and own voice
Eligibility Criteria
Criteria
Ages Eligible for Study:
18 Years
to 80 Years
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
Yes
Inclusion Criteria:
-
Mild to severe bilateral sensorineural hearing loss
-
hearing must be symmetrical below 500 Hz
-
must live within 30 miles of Aurora IL
Exclusion Criteria:
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Sonova US | Aurora | Illinois | United States | 60504 |
Sponsors and Collaborators
- Sonova AG
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.Responsible Party:
Sonova AG
ClinicalTrials.gov Identifier:
NCT05180630
Other Study ID Numbers:
- SRF-465
First Posted:
Jan 6, 2022
Last Update Posted:
Aug 16, 2022
Last Verified:
Aug 1, 2022
Individual Participant Data (IPD) Sharing Statement:
No
Plan to Share IPD:
No
Studies a U.S. FDA-regulated Drug Product:
No
Studies a U.S. FDA-regulated Device Product:
Yes
Product Manufactured in and Exported from the U.S.:
Yes
Additional relevant MeSH terms: