Which expander hurts less? new study for kids with crossbite
NCT ID NCT07301918
First seen Jan 09, 2026 · Last updated Jun 12, 2026 · Updated 29 times
Summary
This study compares two dental devices—the Leaf expander and the Hyrax expander—in 30 children aged 6 to 12 who have a crossbite (when upper teeth sit inside lower teeth). The main goal is to see which expander causes less pain during the first week. Researchers will also measure bone and tooth changes using 3D X-rays. The results will help dentists choose the most comfortable option for kids.
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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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Cairo University
RECRUITINGCairo, Egypt
Contact Phone: •••-•••-•••• Email: •••••@•••••
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