Highly filled poly( l ‐lactic acid)/hydroxyapatite composite for 3D printing of personalized bone tissue engineering scaffolds

2020 ◽  
Vol 138 (2) ◽  
pp. 49662
Author(s):  
Gleb Dubinenko ◽  
Aleksey Zinoviev ◽  
Evgeny Bolbasov ◽  
Anna Kozelskaya ◽  
Evgeniy Shesterikov ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Lactic Acid ◽  
3D Printing ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Tissue Engineering Scaffolds ◽  
Hydroxyapatite Composite

3D printing of poly(ε-caprolactone)/poly(D,L-lactide-co-glycolide)/hydroxyapatite composite constructs for bone tissue engineering

2018 ◽  
Vol 33 (14) ◽  
pp. 1972-1986 ◽  
Author(s):  
Kazim K. Moncal ◽  
Dong N. Heo ◽  
Kevin P. Godzik ◽  
Donna M. Sosnoski ◽  
Oliver D. Mrowczynski ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
3D Printing ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Hydroxyapatite Composite ◽  
Image Position

Abstract

Poly(L-lactic acid)/Hydroxyapatite Nanocylinders as Nanofibrous Structure for Bone Tissue Engineering Scaffolds

2013 ◽  
Vol 9 (3) ◽  
pp. 424-429 ◽  
Author(s):  
Jung Bok Lee ◽  
Ha Na Park ◽  
Wan-Kyu Ko ◽  
Min Soo Bae ◽  
Dong Nyoung Heo ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Lactic Acid ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Tissue Engineering Scaffolds ◽  
Nanofibrous Structure

Electrospun poly(L-lactic acid)/hydroxyapatite composite fibrous scaffolds for bone tissue engineering

2009 ◽  
pp. n/a-n/a ◽  
Author(s):  
Boontharika Chuenjitkuntaworn ◽  
Pitt Supaphol ◽  
Prasit Pavasant ◽  
Damrong Damrongsri
Keyword(s):  
Tissue Engineering ◽  
Lactic Acid ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Fibrous Scaffolds ◽  
Hydroxyapatite Composite

Production and Characterization of Poly (Lactic Acid)/Nanostructured Carboapatite for 3D Printing of Bioactive Scaffolds for Bone Tissue Engineering

2021 ◽  
Author(s):  
Thiago Nunes Palhares ◽  
Lívia Rodrigues de Menezes ◽  
Gabriela Soares Kronemberger ◽  
Priscila Grion de Miranda Borchio ◽  
Leandra Santos Baptista ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Lactic Acid ◽  
3D Printing ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Poly Lactic Acid ◽  
Bioactive Scaffolds

scholarly journals 3D printing of bone tissue engineering scaffolds

2020 ◽  
Vol 5 (1) ◽  
pp. 82-91 ◽  
Author(s):  
Chong Wang ◽  
Wei Huang ◽  
Yu Zhou ◽  
Libing He ◽  
Zhi He ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
3D Printing ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Tissue Engineering Scaffolds

HYDROXYAPATITE, ALGINATE, AND CHITOSAN FOR BONE SCAFFOLDS: SPECTROSCOPY STUDY

2016 ◽  
Vol 19 (2) ◽  
pp. 93-100
Author(s):  
Lalita El Milla
Keyword(s):  
Tissue Engineering ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Functional Groups ◽  
Bone Growth ◽  
Three Dimensional ◽  
Dimensional Structure ◽  
Tissue Engineering Scaffolds ◽  
Hydroxyapatite Powder ◽  
Materials Used

Scaffolds is three dimensional structure that serves as a framework for bone growth. Natural materials are often used in synthesis of bone tissue engineering scaffolds with respect to compliance with the content of the human body. Among the materials used to make scafffold was hydroxyapatite, alginate and chitosan. Hydroxyapatite powder obtained by mixing phosphoric acid and calcium hydroxide, alginate powders extracted from brown algae and chitosan powder acetylated from crab. The purpose of this study was to examine the functional groups of hydroxyapatite, alginate and chitosan. The method used in this study was laboratory experimental using Fourier Transform Infrared (FTIR) spectroscopy for hydroxyapatite, alginate and chitosan powders. The results indicated the presence of functional groups PO43-, O-H and CO32- in hydroxyapatite. In alginate there were O-H, C=O, COOH and C-O-C functional groups, whereas in chitosan there were O-H, N-H, C=O, C-N, and C-O-C. It was concluded that the third material containing functional groups as found in humans that correspond to the scaffolds material in bone tissue engineering.

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