New dental gadget aims to take the ouch out of needles
NCT ID NCT07431801
First seen Feb 28, 2026 · Last updated Jun 05, 2026 · Updated 12 times
Summary
This study tested whether a special electronic syringe (Dentapen) causes less pain and stress during dental numbing shots compared to a regular syringe. Forty healthy adults getting teeth pulled for braces took part. Researchers measured pain using a 0-100 scale and stress by tracking heart rate changes.
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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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University of Medicine and Pharmacy at Ho Chi Minh City
Ho Chi Minh City, 72714, Vietnam
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