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Updated: Jan 18, 2026

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Equilibrio entre estabilidad y movilidad en la artroplastia de muñeca: logrando una función óptima a largo plazo con
Ole Reigstad1, Daniel Brown2,3, Simon Farnebo4,5
1Orthopedic Department, Martina Hansens Hospital, Norway.
The Journal of hand surgery, European volume
|January 16, 2026
Resumen
La artroplastia de muñeca Motec ofrece un diseño de rótula y cavidad para mejorar la función, pero requiere el compromiso del cirujano para obtener resultados óptimos para el paciente y calidad de vida.
Área de la Ciencia:
- Cirugía ortopédica
- Ingeniería biomédica
- Ciencia de materiales
Sus antecedentes:
- El desarrollo de la artroplastia de muñeca ha evolucionado significativamente desde 1890.
- Lograr el éxito a largo plazo en el reemplazo de muñeca sigue siendo un desafío.
- La artroplastia de muñeca Motec tiene como objetivo replicar la función natural de la muñeca.
Objetivo del estudio:
- Revisar la experiencia de los autores con la artroplastia de muñeca Motec.
- Discutir los factores clave que influyen en los resultados exitosos de la artroplastia de muñeca Motec.
- Proporcionar orientación sobre la optimización de los resultados del paciente y la calidad de vida.
Principales métodos:
- Revisión de la experiencia quirúrgica colectiva y la investigación con la artroplastia de muñeca Motec.
- Discusión de los principios biomecánicos y tribológicos relevantes para el implante.
- Análisis de los criterios de selección de pacientes y los requisitos previos para el cirujano.
Principales resultados:
- El implante Motec utiliza un diseño modular sin cementar de rótula y cavidad.
- La modularidad permite un ajuste específico para el paciente, equilibrando movilidad y estabilidad.
- Los resultados exitosos dependen de la experiencia del cirujano, la selección del paciente y un seguimiento diligente.
Conclusiones:
- La artroplastia de muñeca Motec puede proporcionar alivio del dolor, preservar el movimiento y mejorar la calidad de vida.
- La función predecible a largo plazo requiere el compromiso del cirujano y la optimización continua.
- La conciencia de los posibles peligros y complicaciones es crucial para el manejo exitoso del paciente.
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