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Evaluating Methods of Dental Health Instructions on the Oral Health Indices of 12-18-year-old Patients With Fixed Orthodontics
Sponsor: Tehran University of Medical Sciences
Summary
The goal of this clinical trial is to learn which type of oral health education works best to help 12-18-year-old participants with fixed orthodontic appliances (braces) keep their mouths healthy. The main questions it aims to answer are: Which method of oral hygiene instruction-video-based, written, or face-to-face education-is most effective in improving oral health? Do these education methods help lower dental plaque and gum inflammation during orthodontic treatment? Researchers will compare the three groups of participants who receive different types of oral hygiene training to see which method leads to the best oral health results. Participants will: Receive one of three types of oral hygiene instruction (video, written, or in-person). Continue their regular orthodontic care and brushing routine. Have their oral health checked at different times during the study to measure changes in plaque and gum health. The study hopes to identify the most effective and practical way to teach young orthodontic patients to keep their teeth and gums healthy while wearing braces.
Official title: Evaluating Methods of Dental Health Instructions on the Oral Health Indices of 12-18-year-old Patients With Fixed Orthodontics Referring to the Orthodontic Department and Clinic of Tehran University of Medical Sciences, A Randomized Clinical Trial
Key Details
Gender
All
Age Range
12 Years - 18 Years
Study Type
INTERVENTIONAL
Enrollment
72
Start Date
2025-01-01
Completion Date
2026-04-08
Last Updated
2026-06-25
Healthy Volunteers
Yes
Interventions
Verbal Oral Hygiene Instruction
Participants receive standardized oral hygiene instruction delivered verbally by a trained dental professional at baseline.
Pamphlet-Based Oral Hygiene Instruction
Participants receive a standardized printed pamphlet containing text and illustrations about proper toothbrushing technique, interdental cleaning, fluoride toothpaste use, and maintenance of fixed orthodontic appliances
Video-Based Oral Hygiene Instruction
Participants view a standardized educational video demonstrating proper toothbrushing, interdental cleaning, and care for fixed orthodontic appliances. The video includes animations and real-life demonstrations to ensure consistent delivery of information.
Locations (1)
Faculty of Dentistry, Tehran University of Medical Sciences
Tehran, Iran