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Uso de cilindros de pilar directos a multiunidad impresos en 3D para provisionalización todo en X eficiente: un
The International journal of periodontics & restorative dentistry
|February 13, 2026
Resumen
Este estudio presenta un enfoque novedoso de odontología digital para la terapia de implantes de arco completo. Un sistema de guía apilable con cilindros impresos en 3D simplifica la reducción ósea guiada, la colocación de implantes y la entrega de prótesis provisionales para la rehabilitación desdentada.
Área de la Ciencia:
- Implantología dental
- Odontología digital
- Prostodoncia
Sus antecedentes:
- La odontología digital mejora la precisión en la terapia de implantes de arco completo.
- Los sistemas de guía apilables agilizan la reducción ósea, la colocación de implantes y el posicionamiento protésico.
- La carga inmediata es un enfoque común para la rehabilitación desdentada.
Objetivo del estudio:
- Describir una reconstrucción completa guiada de arco dual utilizando un novedoso sistema de guía apilable.
- Detallar el uso de cilindros temporales directos a pilar multiunidad (MUA) impresos en 3D.
- Mostrar un flujo de trabajo mejorado para la reducción ósea guiada, la colocación de implantes y la entrega de prótesis provisionales.
Principales métodos:
- Se empleó un sistema de guía apilable de cuatro partes para la reducción ósea guiada y la colocación de implantes.
- Se utilizaron novedosos cilindros temporales directos a MUA impresos en 3D.
- Se entregaron prótesis provisionales guiadas directamente a los pilares multiunidad.
Principales resultados:
- La técnica facilitó la coordinación precisa de las fases quirúrgica y protésica.
- Los cilindros directos a MUA aumentaron el volumen de material alrededor de los canales de acceso de los tornillos.
- Se eliminaron los procedimientos de conversión in situ, lo que permitió la entrega directa de la prótesis sin impresión el mismo día.
Conclusiones:
- Este enfoque completamente guiado mejora la predictibilidad en las reconstrucciones de implantes de arco completo.
- Los novedosos componentes impresos en 3D simplifican los procedimientos de carga inmediata.
- El método descrito ofrece un flujo de trabajo eficiente para la rehabilitación digital de arco completo.
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