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Más allá del potencial algorítmico: decisiones de extracción de dientes en ortodoncia en la era de la IA
Samer Mheissen1, Carlos Flores-Mir2
1Private Practice, Anderson, SC, USA. mheissen@yahoo.com.
Evidence-based dentistry
|February 9, 2026
Resumen
Los modelos de inteligencia artificial (IA) demuestran una precisión moderada a alta en la predicción de extracciones de ortodoncia. Las redes neuronales convolucionales (CNN) muestran un rendimiento diagnóstico prometedor, lo que ayuda en la planificación del tratamiento.
Área de la Ciencia:
- Ortodoncia
- Inteligencia artificial
- Aprendizaje automático
Sus antecedentes:
- La planificación del tratamiento de ortodoncia a menudo implica decisiones complejas sobre la extracción de dientes.
- Evaluar la precisión de la IA en la predicción de las necesidades de extracción es crucial para la aplicación clínica.
Objetivo del estudio:
- Revisar sistemáticamente y meta-analizar la precisión diagnóstica de los modelos de IA en la predicción de la necesidad de extracción en la planificación del tratamiento de ortodoncia.
Principales métodos:
- Se realizó una revisión sistemática de estudios observacionales.
- Se buscaron en cuatro bases de datos y los criterios de elegibilidad se centraron en estudios que comparaban modelos de IA con las decisiones de los ortodoncistas.
- Se realizó un metaanálisis de sensibilidad y especificidad utilizando modelos de efectos aleatorios y de efectos mixtos.
Principales resultados:
- Se incluyeron siete estudios transversales, que utilizaron varios modelos de IA como CNN (ResNet, VGG), Random Forests y Decision Trees.
- La sensibilidad combinada para los modelos de IA fue del 70% (IC del 95%: 0,61-0,78) y la especificidad combinada fue del 90% (IC del 95%: 0,87-0,92).
- Los modelos basados en CNN, en particular ResNet y VGG, mostraron un rendimiento comparable, aunque las diferencias no fueron estadísticamente significativas.
Conclusiones:
- Los modelos de IA, especialmente las CNN, exhiben una precisión diagnóstica moderada a alta para predecir extracciones de ortodoncia.
- Los hallazgos sugieren que la IA puede ser una herramienta valiosa en la planificación del tratamiento de ortodoncia, aunque la certeza es baja.
- Investigaciones adicionales pueden refinar el papel de la IA y mejorar la precisión diagnóstica.
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