Sana'a University
Clinical trials sponsored by Sana'a University, explained in plain language.
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Blood plasma injections could shorten braces treatment time
Disease control CompletedThis study tested whether injections made from a patient's own blood platelets could speed up tooth movement during orthodontic treatment. Researchers compared two types of platelet injections (PRP and PRF) in young adults wearing braces who needed to close gaps after tooth extra…
Phase: NA • Sponsor: Sana'a University • Aim: Disease control
Last updated Mar 24, 2026 12:03 UTC
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Dental study tests which rubber band works better for straightening teeth
Disease control CompletedThis study compared two common orthodontic methods for moving teeth during braces treatment. Researchers tested elastic chains versus individual elastics on 33 patients who needed their canine teeth repositioned after premolar extractions. Each patient received one method on each…
Phase: NA • Sponsor: Sana'a University • Aim: Disease control
Last updated Mar 23, 2026 15:18 UTC
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Do colored braces bands wear out faster? study investigates
Knowledge-focused CompletedThis study aimed to find out if colored or clear rubber bands used in braces lose their pulling power at different rates. Researchers measured the force of these bands in 96 patients over six weeks. They also looked at how daily habits like eating, drinking, and brushing teeth mi…
Phase: NA • Sponsor: Sana'a University • Aim: Knowledge-focused
Last updated Mar 31, 2026 12:12 UTC