Biofunctionalization of porous titanium coatings through sol–gel impregnation with a bioactive glass–ceramic

2012 ◽  
Vol 32 (8) ◽  
pp. 2292-2298 ◽  
Author(s):  
Annabel Braem ◽  
Bram Neirinck ◽  
Jan Schrooten ◽  
Omer Van der Biest ◽  
Jef Vleugels
Keyword(s):  
Bioactive Glass ◽  
Glass Ceramic ◽  
Sol Gel ◽  
Porous Titanium ◽  
Titanium Coatings

scholarly journals Preliminaryin vitro andin vivo characterizations of a sol-gel derived bioactive glass-ceramic system

2002 ◽  
Vol 25 (5) ◽  
pp. 419-429 ◽  
Author(s):  
S. Abiraman ◽  
H. K. Varma ◽  
T. V. Kumari ◽  
P. R. Umashankar ◽  
Annie John
Keyword(s):  
Bioactive Glass ◽  
Glass Ceramic ◽  
Sol Gel ◽  
Ceramic System

Preparation and Properties of Porous Apatite-Wollastonite Bioactive Glass-Ceramic

2007 ◽  
Vol 330-332 ◽  
pp. 169-172 ◽  
Author(s):  
Ming Xue ◽  
Jun Ou ◽  
Da Li Zhou ◽  
Dange Feng ◽  
Wei Zhong Yang ◽  
...  
Keyword(s):  
Bioactive Glass ◽  
Stromal Cells ◽  
Glass Ceramic ◽  
Sol Gel ◽  
Three Dimensional ◽  
Chemical Properties ◽  
Polymer Foam ◽  
Physical Chemical ◽  
Sol Gel Process ◽  
Precursor Powders

The porous apatite-wollastonite bioactive glass-ceramic (AW-GG) was made from nano-precursor powders derived from sol-gel process, and shaped by dipping method with polymer foam. The physical-chemical properties, bioactivity and biocompatibility of the materials were studied by means of TG, XRD, SEM, TEM and so on. The bioactivity was investigated in simulated body fluid (SBF) and the biocompatibility was evaluated by co-culturing with marrow stromal cells (MSCs). The result shows that: the particle size of the AW precursor powders is 40~100nm; porous AW GC has three-dimensional pored structure with 300~500um macropores and 2~5um micropores; the materials possess high bioactivity and biocompatibility. Porous AW GC may therefore have great potential application as bone tissue engineering scaffold.

Preparation of bioactive glass ceramic nanoparticles by combination of sol–gel and coprecipitation method

2009 ◽  
Vol 355 (6) ◽  
pp. 368-372 ◽  
Author(s):  
Zhongkui Hong ◽  
Aixue Liu ◽  
Li Chen ◽  
Xuesi Chen ◽  
Xiabin Jing
Keyword(s):  
Bioactive Glass ◽  
Glass Ceramic ◽  
Sol Gel ◽  
Coprecipitation Method ◽  
Ceramic Nanoparticles

scholarly journals Preparation and Characterization of Macroporous Bioactive Glass Ceramic made via Sol-Gel Route and Powder Sintering Method

2018 ◽  
Vol 47 (5) ◽  
pp. 1025-1031
Author(s):  
Syed Nuzul Fadzli Syed Adam ◽  
Roslinda Shamsudin ◽  
Siti Rohani Zainuddin ◽  
Banjuraizah Johar ◽  
Firuz Zainuddin
Keyword(s):  
Bioactive Glass ◽  
Glass Ceramic ◽  
Sol Gel ◽  
Powder Sintering ◽  
Sintering Method

RKKP bioactive glass-ceramic material through an aqueous sol-gel process

2015 ◽  
Vol 41 (3) ◽  
pp. 3371-3380 ◽  
Author(s):  
Mariangela Lombardi ◽  
Ilaria Cacciotti ◽  
Alessandra Bianco ◽  
Laura Montanaro
Keyword(s):  
Bioactive Glass ◽  
Ceramic Material ◽  
Glass Ceramic ◽  
Sol Gel ◽  
Glass Ceramic Material ◽  
Sol Gel Process

Evaluation of colloidal and polymeric routes in sol-gel synthesis of a bioactive glass-ceramic derived from 45S5 bioglass

2020 ◽  
Vol 46 (12) ◽  
pp. 20264-20271 ◽  
Author(s):  
Bruno Roberto Spirandeli ◽  
Tiago Moreira Bastos Campos ◽  
Renata Guimarães Ribas ◽  
Gilmar Patrocinio Thim ◽  
Eliandra de Sousa Trichês
Keyword(s):  
Bioactive Glass ◽  
Glass Ceramic ◽  
Sol Gel ◽  
45S5 Bioglass ◽  
Sol Gel Synthesis

scholarly journals Quenched/unquenched nano bioactive glass-ceramics: Synthesis and in vitro bioactivity evaluation in Ringer’s solution with BSA

2013 ◽  
Vol 19 (2) ◽  
pp. 231-239 ◽  
Author(s):  
Nima Nabian ◽  
Maedeh Delavar ◽  
Mahmood Rabiee ◽  
Mohsen Jahanshahi
Keyword(s):  
Electron Microscope ◽  
Bioactive Glass ◽  
Glass Ceramic ◽  
Sol Gel ◽  
Glass Ceramics ◽  
Apatite Formation ◽  
In Vitro Bioactivity ◽  
Sem Images ◽  
Transmission Electron

The paper reports the first attempt at changing cooling treatment of synthesizing method in order to investigate its effect on the physical properties of sol-gel derived nano bioactive glass-ceramic in the system 58SiO2-33CaO-9P2O5 (wt.%). We hypothesized that the method of cooling may affect the properties of nano bioactive glass-ceramic. To test this hypothesis, two different method of cooling treatment was applied after calcinations in synthesizing method. Both quenched and unquenched nano bioactive glass-ceramics were soaked in Ringer?s solution with bovine serum albumin (BSA) for bioactivity evaluation. The obtained samples were analyzed for their composition, crystalinity and morphology through X-ray powder diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), surface electron microscope (SEM) and transmission electron microscope (TEM). The SEM images showed that the morphology of nano bioactive glass-ceramics was completely changed by quenching process. Results of in vitro bioactivity evaluation revealed that the unquenched attains faster apatite formation ability than the quenched sample. Other properties of these two morphologically different nano bioactive glass-ceramics were strongly discussed.

Sign in / Sign up

Export Citation Format

Share Document