Diseño de un sistema CNC para la bioimpresión de tejido oseo

Juan Camilo Sabayé Prado; Daniel Rincón; Hernando González-Acevedo

doi:10.24054/rcta.v1i39.1374

Authors

Juan Camilo Sabayé Prado Universidad Autónoma de Bucaramanga https://orcid.org/0009-0003-9722-4982
Daniel Rincón Universidad Autónoma de Bucaramanga https://orcid.org/0009-0006-2183-9827
Hernando González-Acevedo Universidad Autónoma de Bucaramanga https://orcid.org/0000-0001-6242-3939

DOI:

https://doi.org/10.24054/rcta.v1i39.1374

Keywords:

Biomaterials, 3D-printing, scaffold

Abstract

Research in the area of bone tissue regeneration has seen significant growth, due to the need to treat bone defects of different types, looking for new options that allow the characterization of living and functional tissue, capable of promoting bone formation from implants designed with biocompatible materials. This article describes the components and the process by which an optimal mixture is obtained for the development of bone tissue cells based on calcium carbonate, hydrolyzed collagen, and acetic acid. The resulting mixture is subsequently used for 3D printing of tibia bone segments, each section undergoing a hemolysis test to determine the cytotoxicity levels of the material and the viability of the mixture used in the printed model.

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