New invisalign expander vs traditional device: which works better for Kids' jaw problems?
NCT ID NCT07485478
First seen Mar 24, 2026 · Last updated Jun 13, 2026 · Updated 12 times
Summary
This study compares the Invisalign Palatal Expander (IPE) with the Rapid Palatal Expander (RPE) in children aged 8–12 who have a narrow upper jaw and an underbite (skeletal Class III). Participants will wear a facemask after expansion. Researchers use 3D X-rays to measure changes in jaw bones and tooth position, and also interview children and parents about their experience. The goal is to see which device works better and is more comfortable.
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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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Faculty of Dentistry, Mahidol University
Bangkok, 10700, Thailand
Contact Phone: •••-•••-••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
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