Preparation and characterization of spray‐dried granulated bioactive glass micron‐spheres

2021 ◽  
Author(s):  
Liu‐Gu Chen ◽  
Yu‐Hsuan Huang ◽  
Yu‐Jen Chou
Keyword(s):  
Bioactive Glass ◽  
Spray Dried

scholarly journals Development and characterization of an experimental ZnO cement containing niobophosphate bioactive glass as filling temporary material

2021 ◽  
Author(s):  
Paulo Vitor Campos Ferreira ◽  
Gabriel Flores Abuna ◽  
Bárbara Emanoele Costa Oliveira ◽  
Simonides Consani ◽  
Mário Sinhoreti ◽  
...  
Keyword(s):  
Bioactive Glass

Characterization of carbon nanotube (MWCNT) containing P(3HB)/bioactive glass composites for tissue engineering applications

2010 ◽  
Vol 6 (3) ◽  
pp. 735-742 ◽  
Author(s):  
Superb K. Misra ◽  
F. Ohashi ◽  
Sabeel P. Valappil ◽  
Jonathan C. Knowles ◽  
I. Roy ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Carbon Nanotube ◽  
Bioactive Glass ◽  
Engineering Applications ◽  
Glass Composites

Study of the Bioactive Behavior of Thermally Treated Modified 58S Bioactive Glass

2008 ◽  
Vol 396-398 ◽  
pp. 131-134 ◽  
Author(s):  
Ourania Menti Goudouri ◽  
Xanthippi Chatzistavrou ◽  
Eleana Kontonasaki ◽  
Nikolaos Kantiranis ◽  
Lambrini Papadopoulou ◽  
...  
Keyword(s):  
Thermal Treatment ◽  
Bioactive Glass ◽  
Sol Gel ◽  
Bioactive Glasses ◽  
X Ray ◽  
Characteristic Temperatures ◽  
Calcium Silicates ◽  
Crystal Phases ◽  
Thermally Treated

Thermal treatment of bioactive glasses can affect their microstructure and thus their bioactivity. The aim of this study was the characterization of the thermally treated sol-gel-derived bioactive glass 58S at characteristic temperatures and the dependence of its bioactive behavior on the specific thermal treatment. The thermal behavior of the bioactive glass was studied by thermal analysis (TG/DTA). Fourier Transform Infrared Spectroscopy (FTIR) and X-ray Diffractometry (XRD) were used for the characterization of the bioactive glass. The bioactive behavior in Simulated Body Fluid (SBF) was examined by Scanning Electron Microscopy (SEM-EDS) and FTIR. The major crystal phases after thermal treatment were Calcium Silicates, Wollastonite and Pseudowollastonite, while all thermally treated samples developed apatite after 48 hours in SBF. A slight enhancement of bioactivity was observed for the samples heated at the temperature range 910-970oC.

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