3D-Printed ear tips could make hearing aids more comfortable and affordable
NCT ID NCT07216937
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether 3D-printed ear tips are more comfortable and sound better than standard ones. Thirty adults with normal hearing will try both types and rate their comfort, fit, and sound quality. Researchers will also compare the cost and time to make each type. The goal is to see if 3D printing can make hearing aids more accessible.
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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: •••••@•••••