University Of Siena
Clinical trials sponsored by University Of Siena, explained in plain language.
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New mouthwash formula tested to fight gum disease
Disease control CompletedThis study compared two different mouthwash formulas to see which one works better at reducing gum inflammation and preventing gum disease from coming back. 72 people with gingivitis used either a standard 0.12% chlorhexidine mouthwash or a new formula with a lower dose of chlorh…
Phase: NA • Sponsor: University of Siena • Aim: Disease control
Last updated Apr 01, 2026 14:42 UTC
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Floss vs. brush: which works better for implant health?
Disease control CompletedThis study compared two common tools for cleaning between teeth around dental implants: superfloss and small interdental brushes. It involved 52 adults with inflammation around their implants to see which tool better reduced plaque and gum bleeding. Participants were randomly ass…
Phase: NA • Sponsor: University of Siena • Aim: Disease control
Last updated Mar 30, 2026 14:31 UTC
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Can fixing gums stop teeth grinding?
Disease control CompletedThis study tested whether treating severe gum disease could reduce teeth grinding and clenching, both while awake and asleep. It involved 40 adults with and without gum disease, measuring their grinding activity before and three months after a standard gum cleaning treatment. The…
Phase: NA • Sponsor: University of Siena • Aim: Disease control
Last updated Mar 16, 2026 15:24 UTC
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Survey reveals hidden impact of dental implant problems
Knowledge-focused CompletedThis study aims to understand how patients perceive and experience diseases around their dental implants, and how these conditions affect their quality of life. Researchers surveyed 148 patients with dental implant problems about their symptoms and daily impacts. The study collec…
Sponsor: University of Siena • Aim: Knowledge-focused
Last updated Mar 09, 2026 14:26 UTC
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Scientists probe link between failing gums and nighttime jaw clenching
Knowledge-focused CompletedThis study aimed to understand if people with severe gum disease (periodontitis) have different patterns of nighttime teeth grinding (sleep bruxism) compared to people with healthy gums. Researchers monitored the jaw muscle activity of 40 adults, half with gum disease and half wi…
Sponsor: University of Siena • Aim: Knowledge-focused
Last updated Mar 02, 2026 15:23 UTC