Scientists compare how different clear aligners hold up after two weeks in the mouth
NCT ID NCT07449598
First seen Mar 14, 2026 · Last updated Jun 16, 2026 · Updated 18 times
Summary
This study looks at how two types of clear aligners (single-layer and multi-layer) change after being molded and worn for two weeks. Researchers will measure surface roughness, hardness, and thickness at three points: before molding, after molding, and after wear. Twenty people with mild crowding will participate, and the goal is to understand which material holds up better.
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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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Locations
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Mansoura university
Al Mansurah, Egypt
Conditions
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