Panoramic Radiograph-Based Deep Learning Models for Diagnosis and Clinical Decision Support of Furcation Lesions in Primary Molars
Year: 2025
Type: article
Abstract: BACKGROUND/AIM: Furcation lesions in primary molars are critical in pediatric dentistry, often guiding treatment decisions between root canal therapy and extraction. This study introduces a deep learning-based clinical decision-support system that directly maps radiographic lesion characteristics to corresponding treatment recommendations-a novel contribution in the context of pediatric dental imaging, also represents the first integration of panoramic radiographic classification of primary molar furcation lesions with treatment planning in pediatric dentistry. MATERIALS AND METHODS: A total of 387 anonymized panoramic radiographs from children aged 3-13 was labeled into five distinct bone lesion categories. Three object detection models (YOLOv12x, RT-DETR-L, and RT-DETR-X) were trained and evaluated using stratified train-validation-test splits. Diagnostic performance was assessed using precision, recall, [email protected], and [email protected]. Additionally, qualitative accuracy was evaluated with expert-annotated samples. RESULTS: Among the models, RT-DETR-X achieved the highest performance ([email protected] = 0.434), representing modest but clinically promising diagnostic capability, despite the limitations of a relatively small, single-center dataset. Specifically, RT-DETR-X achieved the highest diagnostic accuracy ([email protected] = 0.434, Recall = 0.483, Precision = 0.440), followed by YOLOv12x ([email protected] = 0.397, Precision = 0.442) and RT-DETR-L ([email protected] = 0.326). All models successfully identified lesion types and supported corresponding clinical decisions. The system reduced diagnostic ambiguity and showed promise in supporting clinicians with varying levels of experience. CONCLUSIONS: The proposed models have potential for standardizing diagnostic outcomes, especially in resource-limited settings and mobile clinical environments.
Source: Children
Language: English
Subfield: Oral Surgery
Field: Dentistry
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $2,896
OpenAlex ID: W4416093744