A comparative in vivo evaluation of bioactive glasses and bioactive glass-based composites for bone tissue repair

2017 ◽  
Vol 79 ◽  
pp. 286-295 ◽  
Author(s):  
Devis Bellucci ◽  
Alexandre Anesi ◽  
Roberta Salvatori ◽  
Luigi Chiarini ◽  
Valeria Cannillo
Keyword(s):  
Bioactive Glass ◽  
Bone Tissue ◽  
Tissue Repair ◽  
Bioactive Glasses ◽  
In Vivo Evaluation

A Porous Hydroxyapatite/Gelatin Nanocomposite Scaffold for Bone Tissue Repair: In Vitro and In Vivo Evaluation

2012 ◽  
Vol 23 (18) ◽  
pp. 2353-2368 ◽  
Author(s):  
Mahmoud Azami ◽  
Shima Tavakol ◽  
Ali Samadikuchaksaraei ◽  
Mehran Solati Hashjin ◽  
Nafiseh Baheiraei ◽  
...  
Keyword(s):  
Bone Tissue ◽  
Tissue Repair ◽  
In Vivo Evaluation ◽  
Porous Hydroxyapatite ◽  
Nanocomposite Scaffold

scholarly journals Innovative hydroxyapatite/bioactive glass composites processed by spark plasma sintering for bone tissue repair

2017 ◽  
Vol 37 (4) ◽  
pp. 1723-1733 ◽  
Author(s):  
Devis Bellucci ◽  
Luca Desogus ◽  
Selena Montinaro ◽  
Roberto Orrù ◽  
Giacomo Cao ◽  
...  
Keyword(s):  
Bioactive Glass ◽  
Bone Tissue ◽  
Spark Plasma Sintering ◽  
Tissue Repair ◽  
Glass Composites ◽  
Plasma Sintering ◽  
Spark Plasma

In vitro and in vivo evaluation of the marine sponge skeleton as a bone mimicking biomaterial

2015 ◽  
Vol 7 (2) ◽  
pp. 250-262 ◽  
Author(s):  
Samit K. Nandi ◽  
Biswanath Kundu ◽  
Arnab Mahato ◽  
Narsinh L. Thakur ◽  
Siddhartha N. Joardar ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Marine Sponge ◽  
Marine Sponges ◽  
In Vivo Evaluation

This investigation was carried out to identify and characterize marine sponges as potential bioscaffolds in bone tissue engineering.

scholarly journals Strontium- and Zinc-Containing Bioactive Glass and Alginates Scaffolds

2020 ◽  
Vol 7 (1) ◽  
pp. 10 ◽  
Author(s):  
Asfia Haider ◽  
Ahmad Waseem ◽  
Natalia Karpukhina ◽  
Sahar Mohsin
Keyword(s):  
Bioactive Glass ◽  
Positive Impact ◽  
Bone Graft Substitute ◽  
Differential Scanning Calorimetric ◽  
Bioactive Glasses ◽  
Calorimetric Analysis ◽  
Nmr Techniques ◽  
Autologous Grafts

With an increasingly elderly population, there is a proportionate increase in bone injuries requiring hospitalization. Clinicians are increasingly adopting tissue-engineering methods for treatment due to limitations in the use of autogenous and autologous grafts. The aim of this study was to synthesize a novel, bioactive, porous, mechanically stable bone graft substitute/scaffold. Strontium- and zinc-containing bioactive glasses were synthesized and used with varying amounts of alginate to form scaffolds. Differential scanning calorimetric analysis (DSC), FTIR, XRD, and NMR techniques were used for the characterization of scaffolds. SEM confirmed the adequate porous structure of the scaffolds required for osteoconductivity. The incorporation of the bioactive glass with alginate has improved the compressive strength of the scaffolds. The bioactivity of the scaffolds was demonstrated by an increase in the pH of the medium after the immersion of the scaffolds in a Tris/HCl buffer and by the formation of orthophosphate precipitate on scaffolds. The scaffolds were able to release calcium, strontium and zinc ions in the Tris/HCl buffer, which would have a positive impact on osteogenesis if tested in vivo.

scholarly journals In vitro and in vivo Biocompatibility of Alginate Dialdehyde/Gelatin Hydrogels with and without Nanoscaled Bioactive Glass for Bone Tissue Engineering Applications

Materials ◽  
2014 ◽  
Vol 7 (3) ◽  
pp. 1957-1974 ◽  
Author(s):  
Ulrike Rottensteiner ◽  
Bapi Sarker ◽  
Dominik Heusinger ◽  
Diana Dafinova ◽  
Subha Rath ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Bioactive Glass ◽  
Bone Tissue Engineering ◽  
Bone Tissue ◽  
Engineering Applications
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