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Paper Details
Paper Title
Development Of Pneumatic Extrusion Printed Composite Bone Scaffold
Authors
O.Y.Venkata Subba Reddy, V.Venkatesh
Abstract
A challenge for bone grafting is producing three-dimensional (3D) structures with the specific porosity and reliable mechanical and chemical properties, so that the host will not experience any inconvenience in the future. Various methods exist to produce a bone implant. But the desired properties are not being presented by any conventional materials and the various existing techniques to the expected or required extent. 3D printing is an additive manufacturing technique to produce metallic components with controlled pore size, total porosity and pore-connectivity. In this paper, a simple extrusion-based 3D printing technique is developed to produce porous PCL (Polycapro Lactone) infused with metallic aluminum powder scaffold under normal atmospheric conditions to overcome the existing limitation Therefore, using this simple and cost-effective technique, bone graft substitute scaffolds could be developed as implant for load bearing applications.
Keywords- Porosity, Bone implant, Polycapro Lactone, Scaffolds.
Publication Details
Unique Identification Number - IJEDR1803013Page Number(s) - 69-72Pubished in - Volume 6 | Issue 3 | July 2018DOI (Digital Object Identifier) - Publisher - IJEDR (ISSN - 2321-9939)
Cite this Article
O.Y.Venkata Subba Reddy, V.Venkatesh, "Development Of Pneumatic Extrusion Printed Composite Bone Scaffold", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.6, Issue 3, pp.69-72, July 2018, Available at :http://www.ijedr.org/papers/IJEDR1803013.pdf
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