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Injerto Híbrido Fascia-Cartílago para Refinamiento de la Punta Nasal
Shaishav Datta1, Bugra Tugertimur1,2,3,4,5, Alexia Lucas2
1Division of Plastic, Reconstructive & Aesthetic Surgery, Department of Surgery, University of Toronto, Toronto, ON, Canada.
Plastic and reconstructive surgery
|February 4, 2026
Resumen
El injerto híbrido fascia-cartílago (FCHTG) ofrece una solución segura y eficaz para el refinamiento de la punta nasal en rinoplastia. Este injerto autólogo muestra bajas tasas de complicaciones y revisiones, especialmente en casos complejos y pacientes con piel fina.
Área de la Ciencia:
- Cirugía Plástica; Otorrinolaringología
Sus antecedentes:
- El refinamiento de la punta nasal en rinoplastia es complejo, a menudo requiere revisión, especialmente en pacientes con piel fina.; El injerto híbrido fascia-cartílago (FCHTG) se desarrolló utilizando cartílago triturado y fascia mastoidea para mejorar el soporte y el contorno.; Este injerto autólogo es moldeable, flexible y tiene como objetivo minimizar la morbilidad del sitio donante.
Objetivo del estudio:
- Evaluar los resultados quirúrgicos de los FCHTG en rinoplastia primaria y de revisión para el contorneado de la punta nasal.; Evaluar la seguridad y eficacia de la técnica FCHTG.
Principales métodos:
- Revisión retrospectiva de casos de rinoplastia abierta utilizando FCHTG de mayo de 2021 a mayo de 2024.; Criterios de inclusión: seguimiento mínimo de 12 meses.; Resultados evaluados: tasas de infección postoperatoria y cirugía de revisión.
Principales resultados:
- 1.418 pacientes (90,9% mujeres, edad media 31,4) con un seguimiento medio de 20,4 meses.; Tasa general de infección: 1,8% (17 pacientes), de los cuales 2 requirieron intervención quirúrgica.; Tasa de cirugía de revisión: 1,2% (15 pacientes), la más común por punta sobreproyectada (11 pacientes).
Conclusiones:
- El FCHTG es una opción de injerto autólogo segura para el contorneado de la punta nasal, que proporciona soporte estructural y mejora estética.; La técnica demuestra bajas tasas de complicaciones y revisiones.; El FCHTG es ventajoso para rinoplastia compleja o de revisión, especialmente en pacientes con piel fina o cicatricial.
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