Journal ArticleDOI
Geometrical analysis of extrusion based (Additively Manufactured) 3D designed scaffold for bone tissue Engineering: A finite element approach
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TLDR
In this paper, the pore size, porosity, and pore interconnectivity were considered to predict the mechanical properties of the scaffold architecture, which has not been previously studied considering extrusion-based additive manufacturing.About:
This article is published in Materials Today: Proceedings.The article was published on 2021-09-20. It has received 12 citations till now. The article focuses on the topics: Scaffold & Extrusion.read more
Citations
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Bone regeneration based on tissue engineering conceptions – a 21st century perspective
Jan Henkel,Maria A. Woodruff,Devakara R. Epari,Roland Steck,Vaida Glatt,Ian C. Dickinson,Peter F. M. Choong,Michael Schuetz,Dietmar W. Hutmacher +8 more
TL;DR: This review will discuss the state of the art in this field and what the authors can expect from future generations of bone regeneration concepts.
Journal ArticleDOI
A review on 3D printing: An additive manufacturing technology
TL;DR: An overview of the different types of 3D printing techniques, classification, materials used, and their applications in various sectors is provided in this article , where a CAD model is used as a starting point.
Journal ArticleDOI
Effect of filling percentage and raster style on tensile behavior of FDM produced PLA parts at different build orientation
TL;DR: In this article , an investigation has been performed to evaluate the effect of filling percentage and raster style on tensile property of PLA specimen build at horizontal, on-edge and vertical orientation using open-source 3D printer.
Journal ArticleDOI
Application of fused deposition modeling (FDM) on bone scaffold manufacturing process: A review
TL;DR: In this paper , the authors discuss current advancements in the use of fused deposition modeling (FDM) technologies for bone scaffold production, and discuss the most appropriate micro-architecture of bone scaffolds, and the establishment of printing parameters that can produce the strongest mechanical properties.
Journal ArticleDOI
Preparation and evaluation of osteoinductive porous biphasic calcium phosphate granules obtained from eggshell for bone tissue engineering
TL;DR: In this paper , a pore former and sintering procedure was used to obtain porous biphasic calcium phosphate granules (EBGs) for bone grafts, and the EBGs were found to have high biocompatibility and no cytotoxicity.
References
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Journal ArticleDOI
Biomaterials & scaffolds for tissue engineering
TL;DR: The functional requirements, and types, of materials used in developing state of the art of scaffolds for tissue engineering applications are described and where future research and direction is required are described.
Journal ArticleDOI
Three-dimensional scaffolds for tissue engineering applications : role of porosity and pore size
Qiu Li Loh,Cleo Choong +1 more
TL;DR: The ability of pore size and porosity of scaffolds to direct cellular responses and alter the mechanical properties of scaffold will be reviewed, followed by a look at nature's own scaffold, the extracellular matrix.
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Bone tissue engineering using polycaprolactone scaffolds fabricated via selective laser sintering.
J. M. Williams,Adebisi Adewunmi,Rachel M. Schek,Colleen L. Flanagan,Paul H. Krebsbach,Stephen E. Feinberg,Scott J. Hollister,Suman Das +7 more
TL;DR: The integration of scaffold computational design and free-form fabrication techniques presented here could prove highly useful for the construction of scaffolds that have anatomy specific exterior architecture derived from patient CT or MRI data and an interior porous architecturederived from computational design optimization.
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3D bioactive composite scaffolds for bone tissue engineering.
Gareth Turnbull,Jon Clarke,Frederic Picard,Frederic Picard,Philip Riches,Luanluan Jia,Fengxuan Han,Bin Li,Wenmiao Shu +8 more
TL;DR: This review will consider the ideal properties of bioactive composite 3D scaffolds and examine recent use of polymers, hydrogels, metals, ceramics and bio-glasses in BTE.
Journal ArticleDOI
Bone Regeneration Based on Tissue Engineering Conceptions — A 21st Century Perspective
Jan Henkel,Maria A. Woodruff,Devakara R. Epari,Roland Steck,Vaida Glatt,Ian C. Dickinson,Peter F. M. Choong,Michael Schuetz,Dietmar W. Hutmacher +8 more
TL;DR: Bone Tissue Engineering has been the topic of substantial research over the past two decades as mentioned in this paper, and recent advances in the development of biomaterials have provided attractive alternatives to bone grafting expanding the surgical options for restoring the form and function of injured bone.