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Powered vs. Manual Toothbrushing in Stage 3-4 Periodontitis
Sponsor: University of L'Aquila
Summary
This study compares the effectiveness of powered and manual toothbrushes in reducing gum bleeding and dental plaque in people with stage 3 or 4 periodontitis. All participants are trained to brush for at least two minutes twice a day. The goal is to find out whether using a powered toothbrush leads to better oral hygiene results than a manual one, when brushing time is standardized. The study will measure bleeding and plaque levels at the beginning and over a 6-month period.
Official title: Efficacy of Powered Versus Manual Toothbrushes on Full-Mouth Bleeding and Plaque Scores in Patients With Stage 3 or 4 Periodontitis
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
50
Start Date
2024-11-01
Completion Date
2026-12
Last Updated
2025-05-20
Healthy Volunteers
Yes
Interventions
Powered
The intervention involves the use of the Oral-B iO6 powered toothbrush, which provides oscillating-rotating brushing action with personalized feedback via its smart pressure sensor and app integration. Participants in this group are instructed to brush for at least two minutes twice daily. The toothbrush is designed to ensure consistent brushing performance, with real-time feedback on brushing technique and duration, allowing for improved oral hygiene habits. The intervention aims to standardize brushing duration and technique, eliminating potential variations found with manual brushing.
Manual
The intervention involves the use of the TePe Select Soft manual toothbrush, which features soft bristles for gentle yet effective plaque removal. Participants in this group are instructed to brush for at least two minutes twice daily, with guidance on proper brushing technique. To ensure compliance with the brushing duration, participants are required to use a smartphone app that tracks and records their brushing sessions. The manual toothbrush allows for participant control over brushing pressure and technique, with no additional oral hygiene aids allowed during the study period.
Locations (1)
University of L'Aquila
L’Aquila, Italy