Estudio comparativo de fibras de polietileno continúas reforzadas con resinas compuestas: un estudio in vitro
Archivos
Fecha
2023-09
Autores
Título de la revista
ISSN de la revista
Título del volumen
Editor
Universidad de Guayaquil. Facultad Piloto de Odontología
Resumen
La fibra de polietileno continua es un material de altas propiedades mecánicas que ha surgido
como soporte y refuerzo en restauraciones dentales, al combinar polietileno y resinas
compuestas tendremos como ventaja una alta resistencia a la tracción que brindara soporte a
grandes fuerzas sin fracturarse gracias a la flexibilidad de esta. Además de su resistencia
posee propiedades que la hacen resistente a la corrosión y a otros productos químicos,
también pueden ser usadas como laminas, tubos o hilos lo que les da la capacidad de ser
usadas en variedad de aplicaciones. Objetivo: Conocer que grupo experimental presentó
mejores propiedades mecánicas ante una fuerza de compresión. Metodología: Mixta,
descriptiva, transversal, exploratorio, de campo o experimental. Resultado: De la investigación
se tuvo como resultado que el grupo 2 conformado por R+S ribbond más silano presento
mejores valores a la compresión. Conclusión: la aplicación de un buen protocolo y el uso de
materiales como el silano y everx en las resinas compuestas, permitirán mejorar la resistencia a
la compresión y obtener mejores resultados. A
The continuous polyethylene fiber is a material with high mechanical properties that has emerged as support and reinforcement in dental restorations, by combining polyethylene and composite resins we will have as an advantage a high tensile strength that will provide support to high forces without fracture due to the flexibility of this. In addition to its resistance, it has properties that make it resistant to corrosion and other chemical products. It can also be used as laminates, tubes or threads, which gives it the capacity to be used in a variety of applications. Objective: To know which experimental group presented better mechanical properties under compression force. Methodology: Mixed, descriptive, transversal, exploratory, field or experimental. Result: From the research it was found that group 2, formed by R+S ribbond plus silane, presented better values to compression. Conclusion: The application of a good protocol and the use of materials such as silane and everX in composite resins will allow improving the compressive strength and obtaining better results.
The continuous polyethylene fiber is a material with high mechanical properties that has emerged as support and reinforcement in dental restorations, by combining polyethylene and composite resins we will have as an advantage a high tensile strength that will provide support to high forces without fracture due to the flexibility of this. In addition to its resistance, it has properties that make it resistant to corrosion and other chemical products. It can also be used as laminates, tubes or threads, which gives it the capacity to be used in a variety of applications. Objective: To know which experimental group presented better mechanical properties under compression force. Methodology: Mixed, descriptive, transversal, exploratory, field or experimental. Result: From the research it was found that group 2, formed by R+S ribbond plus silane, presented better values to compression. Conclusion: The application of a good protocol and the use of materials such as silane and everX in composite resins will allow improving the compressive strength and obtaining better results.
Descripción
PDF
Palabras clave
RESINAS COMPUESTAS, RESISTENCIA A LA TRACCION, FIBRAS DE POLIETILENO, ESTUDIOS DE CASOS