Preparation and characterization of novel bioactive α-Tricalcium Phosphate doped with Dicalcium Silicate ceramics

2012 ◽  
Vol 32 (4) ◽  
pp. 878-886 ◽  
Author(s):  
I.M. Martínez ◽  
P. Velásquez ◽  
L. Meseguer-Olmo ◽  
A. Bernabeu-Esclapez ◽  
P.N. De Aza
Keyword(s):  
Tricalcium Phosphate ◽  
Dicalcium Silicate

Fabrication and characterization of dextran/nanocrystalline β-tricalcium phosphate nanocomposite hydrogel scaffolds

2020 ◽  
Vol 148 ◽  
pp. 434-448 ◽  
Author(s):  
Rahil Ghaffari ◽  
Hamed Salimi-Kenari ◽  
Farahnaz Fahimipour ◽  
Sayed Mahmood Rabiee ◽  
Hassan Adeli ◽  
...  
Keyword(s):  
Tricalcium Phosphate ◽  
Nanocomposite Hydrogel ◽  
Hydrogel Scaffolds ◽  
Fabrication And Characterization

Development and Characterization of β- Tricalcium Phosphate Cements Containing Chitosan

2006 ◽  
pp. 845-848
Author(s):  
Marina S. Tonoli ◽  
Claudinete V. Leal ◽  
Cecília A.C. Zavaglia ◽  
Marisa M. Beppu
Keyword(s):  
Tricalcium Phosphate

In vitro behavior of α-tricalcium phosphate doped with dicalcium silicate in the system Ca2SiO4–Ca3(PO4)2

2012 ◽  
Vol 63 ◽  
pp. 47-55 ◽  
Author(s):  
I.M. Martínez ◽  
L. Meseguer-Olmo ◽  
A. Bernabeu-Esclapez ◽  
P.A. Velásquez ◽  
P.N. De Aza
Keyword(s):  
Tricalcium Phosphate ◽  
Dicalcium Silicate

Preparation and Characterization of a Novel γ-PGA/β-Tricalcium Phosphate Composite for Tissue Engineering

2014 ◽  
Vol 900 ◽  
pp. 306-311 ◽  
Author(s):  
Xiu Lin Shu ◽  
Qing Shan Shi ◽  
Xiao Bao Xie ◽  
Xiao Mo Huang ◽  
Yi Ben Chen
Keyword(s):  
Tissue Engineering ◽  
Cell Growth ◽  
Porous Structure ◽  
Water Absorption ◽  
Tricalcium Phosphate ◽  
Absorption Rate ◽  
Swelling Ratio ◽  
Composite Scaffolds

In order to improvedβ-TCP biocompatibility and cell growth, was chosen to modify β-TCP matrices to produce a γ-PGA/β-TCP composite biomaterial. Then, the morphology, water uptake and retention abilities,in vitrodegradation property in the simulated medium, cytotoxicity of this novel γ-PGA/β-TCP composite is investigated. SEM shows that the γ-PGA/β-TCP composite has a porous structure. By increasing the percentage ofγ-PGA from 0% to 50%, the swelling ratio of the composite s was enhanced from 9.0%to 297%. These data suggested that the surface hydrophilicity, water absorption rate, and swelling ratio were improved by adding γ-PGA to the composite. In the cytocompatibility test, the density of MC3T3-E1 preosteoblasts cells on the PTCP1:1 leachates was almost 110% higher than that on the controls on day 3. Therefore, the γ-PGA/β-TCP composite scaffolds, due to their better hydrophilicity, cytocompatibility, and porous structure, are very promising biomaterials for tissure engineering applications.

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