Hybrid porous zirconia scaffolds fabricated using additive manufacturing for bone tissue engineering applications

2021 ◽  
Vol 123 ◽  
pp. 111950
Author(s):  
Kumaresan Sakthiabirami ◽  
Jin-Ho Kang ◽  
Jae-Gon Jang ◽  
Vaiyapuri Soundharrajan ◽  
Hyun-Pil Lim ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Additive Manufacturing ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Engineering Applications ◽  
Porous Zirconia

Additive manufacturing of hydroxyapatite–chitosan–genipin composite scaffolds for bone tissue engineering applications

2021 ◽  
Vol 119 ◽  
pp. 111639
Author(s):  
K. Zafeiris ◽  
D. Brasinika ◽  
A. Karatza ◽  
Elias Koumoulos ◽  
I.K. Karoussis ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Additive Manufacturing ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Composite Scaffolds ◽  
Engineering Applications

scholarly journals Additive manufacturing of star poly(ε-caprolactone) wet-spun scaffolds for bone tissue engineering applications

2013 ◽  
Vol 28 (4) ◽  
pp. 320-340 ◽  
Author(s):  
Carlos Mota ◽  
Dario Puppi ◽  
Dinuccio Dinucci ◽  
Matteo Gazzarri ◽  
Federica Chiellini
Keyword(s):  
Tissue Engineering ◽  
Additive Manufacturing ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Engineering Applications

scholarly journals Porous zinc scaffolds for bone tissue engineering applications: A novel additive manufacturing and casting approach

2020 ◽  
Vol 110 ◽  
pp. 110738 ◽  
Author(s):  
Irsalan Cockerill ◽  
Yingchao Su ◽  
Subhasis Sinha ◽  
Yi-Xian Qin ◽  
Yufeng Zheng ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Additive Manufacturing ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Engineering Applications

scholarly journals A Proposed Fabrication Method of Novel PCL-GEL-HAp Nanocomposite Scaffolds for Bone Tissue Engineering Applications

2010 ◽  
Vol 19 (4) ◽  
pp. 096369351001900 ◽  
Author(s):  
A. Hamlekhan ◽  
M. Mozafari ◽  
N. Nezafati ◽  
M. Azami ◽  
H. Hadipour
Keyword(s):  
Tissue Engineering ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Mechanical Test ◽  
Fibroblast Cell ◽  
Mouse Fibroblast ◽  
Fabrication Method ◽  
Engineering Applications ◽  
Poly Caprolactone

In this study, poly(∊-caprolactone) (PCL), gelatin (GEL) and nanocrystalline hydroxyapatite (HAp) was applied to fabricate novel PCL-GEL-HAp nanaocomposite scaffolds through a new fabrication method. With the aim of finding the best fabrication method, after testing different methods and solvents, the best method and solvents were found, and the nanocomposites were prepared through layer solvent casting combined with freeze-drying. Acetone and distillated water were used as the PCL and GEL solvents, respectively. The mechanical test showed that the increasing of the PCL weight through the scaffolds caused the improvement of the final nanocomposite mechanical behavior due to the increasing of the ultimate stress, stiffness and elastic modulus (8 MPa for 0% wt PCL to 23.5 MPa for 50% wt PCL). The biomineralization investigation of the scaffolds revealed the formation of bone-like apatite layers after immersion in simulated body fluid (SBF). In addition, the in vitro cytotoxity of the scaffolds using L929 mouse fibroblast cell line (ATCC) indicated no sign of toxicity. These results indicated that the fabricated scaffold possesses the prerequisites for bone tissue engineering applications.

scholarly journals Additively manufactured BaTiO3 composite scaffolds: A novel strategy for load bearing bone tissue engineering applications

2021 ◽  
pp. 112192
Author(s):  
Elena Mancuso ◽  
Lekha Shah ◽  
Swati Jindal ◽  
Cecile Serenelli ◽  
Zois Michail Tsikriteas ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Composite Scaffolds ◽  
Engineering Applications ◽  
Load Bearing ◽  
Novel Strategy
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