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COMPLETED
NCT07689552

Deep Learning-Based Measurement of Keratinized Gingiva Width Using Smartphone-Acquired Clinical Images

Sponsor: Al-Azhar University

View on ClinicalTrials.gov

Summary

This study aims to develop and validate an artificial intelligence-based system for automated measurement of keratinized gingiva width using smartphone-acquired intraoral clinical photographs. Standardized intraoral images will be collected and analyzed using a deep learning model, and the results will be compared with clinical measurements performed by calibrated expert examiners, which serve as the reference standard. The performance of the proposed system will be evaluated using accuracy metrics including Dice coefficient, Intersection over Union (IoU), precision, recall, and F1-score. This study seeks to support the integration of AI tools into periodontal diagnosis and clinical decision-making to improve measurement consistency and reduce inter-examiner variability.

Official title: A Deep Learning-Based Analytical Framework for Detection, Quantification, and Quality Assessment of Keratinized Gingival Tissues in Clinical Examination Images

Key Details

Gender

All

Age Range

18 Years - 65 Years

Study Type

OBSERVATIONAL

Enrollment

50

Start Date

2025-07-01

Completion Date

2026-03-15

Last Updated

2026-07-08

Healthy Volunteers

Yes

Interventions

DIAGNOSTIC_TEST

Artificial Intelligence-Based Keratinized Gingiva Width Assessment

Analysis of smartphone-acquired intraoral photographs using a deep learning model for automated measurement of keratinized gingiva width.

Locations (1)

Faculty of Dental Medicine for Girls, Al-Azhar University

Cairo, Cairo Governorate, Egypt