Skip to content

Testing a laser tool for finding cavities in kids' molars

Evaluating the efficacy of DIAGNOdent laser fluorescence in detecting occlusal caries: a clinical study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ISRCTN
Registry ID
ISRCTN97265287
Enrollment
120
Registered
2024-07-29
Start date
2015-03-01
Completion date
Unknown
Last updated
2024-08-12

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

Conditions

Occlusal caries Oral Health

Interventions

The study will evaluate the efficacy of the DIAGNOdent laser fluorescence method for detecting occlusal caries compared to visual examination. The methodology involves: 1. Participant Selection: A to

Sponsors

University of Kalamoon
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Children aged 7 years 2. Participants must have first permanent molars without occlusal restorations or fissure sealants 3. Participants must have visible occlusal caries or be in need of evaluation for caries 4. Participants must be in generally good health with no significant systemic diseases 5. Participants must not have received fluoride varnish treatment within the past 6 months

Exclusion criteria

Exclusion criteria: 1. Participants with significant systemic diseases that could affect the study's outcomes or procedures 2. Participants who have received fluoride varnish treatment within the past 6 months 3. Participants with occlusal restorations, fissure sealants, or hypoplastic pits on the first permanent molars 4. Participants whose guardians are unable or unwilling to provide informed consent 5. Participants who are unable to cooperate with the study procedures or examinations

Design outcomes

Primary

MeasureTime frame
Occlusal caries detection is measured using DIAGNOdent laser fluorescence and visual examination at baseline

Secondary

MeasureTime frame
1. Sensitivity and specificity of DIAGNOdent measured using the DIAGNOdent laser fluorescence device and visual examination at baseline 2. Accuracy of DIAGNOdent measured by comparing DIAGNOdent readings with visual examination results at baseline 3. Inter-method agreement between DIAGNOdent and visual examination measured using Cohen's kappa coefficient at baseline

Countries

Syria

Contacts

Public ContactMassa Mahayni
massa1.mahayni@damascusuniversity.edu.sy+963 (0)941113368

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026