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Poste y Muñón de Fibra en Diente Severamente Mutilado Tratado Endodónticamente: Reporte de un Caso
Alka Gupta1, Mukesh Sisodiya1, Mukesh Soni1
1Department of Prosthodontics and Crown and Bridge, Government College of Dentistry, Indore, Madhya Pradesh, India.
Journal of pharmacy & bioallied sciences
|January 12, 2026
Resumen
Los postes de fibra y los muñones de composite de resina ofrecen una solución confiable para restaurar dientes severamente dañados. Este método proporciona compatibilidad biomecánica, distribución favorable del estrés y mejora de la estética en comparación con los postes metálicos tradicionales.
Área de la Ciencia:
- Odontología
- Odontología Restauradora
- Biomateriales
Sus antecedentes:
- La pérdida coronal extensa en dientes tratados endodónticamente a menudo requiere sistemas de poste y muñón.
- Los postes de fibra se prefieren cada vez más debido a su compatibilidad biomecánica con la dentina.
Objetivo del estudio:
- Presentar un reporte de caso sobre la aplicación clínica de postes de fibra de vidrio prefabricados y muñones de composite de resina.
- Demostrar la rehabilitación de un diente anterior maxilar severamente dañado utilizando esta técnica.
Principales métodos:
- Terapia de conducto radicular seguida de la colocación de un poste de fibra de vidrio.
- Construcción del muñón con composite de resina y restauración final con una corona de metal-cerámica.
- Estricta adherencia a los protocolos de unión adhesiva durante todo el procedimiento.
Principales resultados:
- Restauración exitosa de un diente anterior maxilar fracturado inducido por trauma.
- Demostró una distribución favorable del estrés y redujo el riesgo de fractura radicular.
- Logró resultados estéticamente agradables y duraderos.
Conclusiones:
- Los sistemas de postes y muñones de fibra prefabricados ofrecen una solución confiable, estética y biomecánicamente sólida para dientes severamente comprometidos.
- La técnica precisa es crucial para evitar posibles desafíos como la descementación.
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