Skip to content

Impact of Visual Stimuli on Pediatric Oral Hygiene Performance

EVALUATION OF THE EFFECTIVENESS OF POSITIVE AND NEGATIVE VISUAL MATERIALS USED AS MOTIVATIONAL TOOLS IN ORAL HYGIENE EDUCATION ON CHILDREN'S ORAL HYGIENE PERFORMANCE

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07150429
Enrollment
60
Registered
2025-09-02
Start date
2024-07-16
Completion date
2025-01-12
Last updated
2025-09-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dental Plaque, Halitosis, Oral Hygiene Education Methods

Keywords

dental plaque, halitosis, oral hygiene education, behavioral motivation

Brief summary

In the present study, children aged 7 to 14 will receive verbal and active (hands-on) oral hygiene education. The education will be delivered in three different formats: Education supported with positive visual aids (images of healthy teeth), Education supported with negative visual aids (images of decayed or unhealthy teeth), Verbal and active education only (control group). These visual aids are intended to demonstrate the potential positive and negative outcomes of tooth brushing behavior. The aim of the study is to evaluate the effect of these different visual motivational tools approaches on children's oral hygiene performance. To achieve this, the children's dental plaque levels and halitosis scores will be measured before the education, one week after, and one month after. These procedures are quick, painless, and non-invasive.

Interventions

OTHERVerbal-Active Oral Hygiene Education with Negative Visual Aids

Verbal-Active Oral Hygiene Education with Visual Aid Variations

OTHERVerbal-Active Oral Hygiene Education (Control Group)

Control group

OTHERVerbal-Active Oral Hygiene Education with Positive Visual Aids

Verbal-Active Oral Hygiene Education with Visual Aid Variations

Sponsors

Eskisehir Osmangazi University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
7 Years to 14 Years
Healthy volunteers
Yes

Inclusion criteria

* (1) children who had not previously received oral hygiene education, (2) children with carious lesions scored no higher than 4 on the ICDAS scale, and (3) systemically healthy children between the ages of 7 and 14. The study population consisted of male children, as well as female children who had not yet reached menarche.

Exclusion criteria

* (1) Children who declined to participate in the study, (2) girls who had reached menarche, (3)children with systemic disorders, and (4) children with presenting with intraoral conditions such as defective restorations that could facilitate plaque retention.

Design outcomes

Primary

MeasureTime frameDescription
Dental plaque scoreFrom baseline to 1st week and 1st month after the treatmentDental plaque score measured by Silness-Löe Index
Halitosis scoreFrom baseline to 1st week and 1st month after the treatmentHalitosis score assessment using the Rosenberg Organoleptic Scale.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026