About this trial
The aim of this randomized controlled trial is to test the null hypothesis that parent education using an intraoral camera has no effect on children's oral hygiene levels, parental oral health literacy, or plaque accumulation on first permanent molars compared with standard verbal education. 40 children aged 5-7 and their parents will be randomly assigned to two groups. The intervention group will receive real-time visualization of dental conditions and brushing techniques using an intraoral camera, while the control group will receive standard verbal education using a brushing model. Outcomes include children's plaque and gum health and ICDAS caries scores. Secondary outcomes include Occlusal Plaque Index (OPI) on first molars. Assessments will be conducted at baseline and 1-month follow-up. This study tests whether intraoral camera-assisted education leads to better oral hygiene outcomes in children, improves parents' oral health literacy, and reduces plaque accumulation on the first permanent molars compared to standard verbal education.
Eligibility criteria
Qualifiers
Systemically healthy children
Age between 5-7 years, with at least one first permanent molar in the eruption stage
No urgent treatment needs (e.g., dental trauma or pain)
Voluntary participation with signed and verbal informed consent from parents, and willingness to attend follow-up visits regularly
Disqualifiers
Children with special healthcare needs, intellectual disabilities, or autism spectrum disorder
Children with a Frankl Behavior Rating Scale score of 1 (Definitely negative)
Trial design
Treatments tested in this trial
- Intraoral Camera-Assisted Oral Hygiene Education
- Standard Verbal Oral Hygiene Education
- Intraoral Photography of Permanent First Molars
- Turkish Version of the Oral Health Literacy Assessment Task for Pediatric Dentistry (TOHLAT-P)
- Parent and Child Satisfaction Survey