Diagnostic Performance of Smartphone, 3D Imaging, QLF-D, and ICDAS Clinical Criteria for Non-Cavitated Caries Activity Assessment in Post-Orthodontic Patients Under a Preventive Program
Sponsor: Universidad El Bosque, Bogotá
Trial Details
| Condition | Dental Caries, White Spot Lesions, Caries Lesion Activity, Post-Orthodontic Enamel Demineralization |
| Status | Not_yet_recruiting |
| Participants | 30 |
| Est. Completion | 4 Dec 2026 |
| Last Updated | 27 May 2026 |
Primary Outcome
Diagnostic Agreement Measured by Weighted Kappa Between ICDAS Clinical Assessment and QLF-D, Smartphone Photography, and Intraoral 3D Imaging for Non-Cavitated Caries Lesion Activity
Eligibility Criteria
Inclusion Criteria
Inclusion Criteria: * Participants aged 11 to 46 years * Completed fixed orthodontic treatment * Presence of at least four active non-cavitated caries lesions (ICDAS 1-3) * Lesions located on vestibular surfaces of anterior teeth and/or premolars * Ability to attend follow-up visits during the three-month study period * Signed informed consent and/or assent form Exclusion Criteria: * Systemic conditions affecting salivary flow or enamel structure * Extensive cavitated lesions requiring restorative treatment * Ongoing orthodontic treatment * Use of medications that significantly affect oral conditions * Inability to cooperate with imaging procedures or follow-up visits
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