3D-Printed ear tips could make hearing aids cheaper and more comfortable
NCT ID NCT07216937
First seen Oct 31, 2025 · Last updated May 12, 2026 · Updated 28 times
Summary
This study tests whether 3D-printed ear tips are more comfortable and sound better than standard ones for hearing aids. Thirty adults with normal hearing will try both types. Researchers will measure fit, comfort, cost, and production time to see if 3D printing is a good alternative.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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The University of Arizona Hearing Clinic
RECRUITINGTucson, Arizona, 85719, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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