Structural Static Characterization of a Novel 3D Printed Prosthetic Foot

Fabian Porras; Miguel Araya; Olga Sánchez; Roberto Vargas; Sebastián Corrales

doi:10.18416/AMMM.2020.2009009

Structural Static Characterization of a Novel 3D Printed Prosthetic Foot

Fabian Porras
, Miguel Araya
, Olga Sánchez
, Roberto Vargas
, Sebastián Corrales

Escuela de Ingeniería en Diseño Industrial

Research output: Contribution to journal › Article › peer-review

Abstract

The new possibilities in Additive Manufacturing allow the development and manufacture of functional, high strength, and customizable 3D printing prosthetic components. This study characterizes the structural resistance, under static loads, of a 3D printed prosthetic foot fabricated with additive manufacturing of continuous filament deposition. Two conditions (keel and heel tests) were evaluated according to the standard ISO 22675. Peak forces of 4106 N were applied to the prosthetic foot with a maximum deformation of 40.8 mm, as a result, no visible fractures were found and total shape recovery.

Original language	English
Journal	Transactions on Additive Manufacturing Meets Medicine
DOIs	https://doi.org/10.18416/AMMM.2020.2009009
State	Published - 9 Sep 2020

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abstract = "The new possibilities in Additive Manufacturing allow the development and manufacture of functional, high strength, and customizable 3D printing prosthetic components. This study characterizes the structural resistance, under static loads, of a 3D printed prosthetic foot fabricated with additive manufacturing of continuous filament deposition. Two conditions (keel and heel tests) were evaluated according to the standard ISO 22675. Peak forces of 4106 N were applied to the prosthetic foot with a maximum deformation of 40.8 mm, as a result, no visible fractures were found and total shape recovery.",

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AU - Corrales, Sebastián

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N2 - The new possibilities in Additive Manufacturing allow the development and manufacture of functional, high strength, and customizable 3D printing prosthetic components. This study characterizes the structural resistance, under static loads, of a 3D printed prosthetic foot fabricated with additive manufacturing of continuous filament deposition. Two conditions (keel and heel tests) were evaluated according to the standard ISO 22675. Peak forces of 4106 N were applied to the prosthetic foot with a maximum deformation of 40.8 mm, as a result, no visible fractures were found and total shape recovery.

AB - The new possibilities in Additive Manufacturing allow the development and manufacture of functional, high strength, and customizable 3D printing prosthetic components. This study characterizes the structural resistance, under static loads, of a 3D printed prosthetic foot fabricated with additive manufacturing of continuous filament deposition. Two conditions (keel and heel tests) were evaluated according to the standard ISO 22675. Peak forces of 4106 N were applied to the prosthetic foot with a maximum deformation of 40.8 mm, as a result, no visible fractures were found and total shape recovery.

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Structural Static Characterization of a Novel 3D Printed Prosthetic Foot

Abstract

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