Could 3D-Printed ear tips make hearing aids more comfortable?
NCT ID NCT07228845
First seen Nov 14, 2025 · Last updated May 15, 2026 · Updated 25 times
Summary
This study tests if 3D-printed ear tips are more comfortable and sound better than standard ones for people with hearing loss. Researchers will compare fit, sound quality, cost, and production time in 32 adults with hearing loss in both ears. The goal is to see if 3D printing can make hearing aids more affordable and 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, 85721, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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