Which dental tool is less annoying? new study compares vibration and noise
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This study tests two types of ultrasonic dental scalers (piezoelectric vs. magnetostrictive) for treating gum disease. 52 adults with early-stage periodontitis will receive a full-mouth cleaning and report their experience with pain, noise, and vibration. The goal is to see which…
Phase: NA • Sponsor: University of Siena • Aim: Symptom relief
Last updated May 15, 2026 11:56 UTC