Results 11 to 20 of about 19,030 (297)

Bioactive glasses: Frontiers and challenges [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology, 2015
Bioactive glasses were discovered in 1969 and provided for the first time an alternative to nearly inert implant materials. Bioglass formed a rapid, strong and stable bond with host tissues.
Larry L. Hench, Julian R. Jones
doaj   +4 more sources

Bioactive glasses and glass-ceramics

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2007
Since the late 1960´s, a great interest in the use of bioceramic materials for biomedical applications has been developed. In a previous paper, the authors reviewed crystalline bioceramic materials “sensus stricto”, it is to say, those ceramic materials,
de Aza, P. N.   +3 more
doaj   +3 more sources

A Structural Comparison of Ordered and Non-Ordered Ion Doped Silicate Bioactive Glasses [PDF]

open access: yes, 2020
One of the key benefits of sol-gel-derived glasses is the presence of a mesoporous structure and the resulting increase in surface area. This enhancement in textural properties has a significant e ect on the physicochemical properties of the materials.
Beltrán, Ana M.   +3 more
core   +2 more sources

Bioactive Glass Applications in Dentistry [PDF]

open access: yesInternational Journal of Molecular Sciences, 2019
At present, researchers in the field of biomaterials are focusing on the oral hard and soft tissue engineering with bioactive ingredients by activating body immune cells or different proteins of the body. By doing this natural ground substance, tissue component and long-lasting tissues grow.
Hans Erling Skallevold   +3 more
openaire   +3 more sources

Bioactive glasses promote rapid pre-osteoblastic cell migration in contrast to hydroxyapatite, while carbonated apatite shows migration inhibiting properties

open access: yesScientific Reports, 2023
Different biomaterials have been clinically used as bone filling materials, although the mechanisms behind the biological effects are incompletely understood. To address this, we compared the effects of five different biomaterials: two bioactive glasses (
Karoliina Kajander   +4 more
doaj   +1 more source

Mesoporous Bioglasses Enriched with Bioactive Agents for Bone Repair, with a Special Highlight of María Vallet-Regí’s Contribution

open access: yesPharmaceutics, 2022
Throughout her impressive scientific career, Prof. María Vallet-Regí opened various research lines aimed at designing new bioceramics, including mesoporous bioactive glasses for bone tissue engineering applications.
Antonio J. Salinas, Pedro Esbrit
doaj   +1 more source

Tailoring the Structure of Bioactive Glasses: From the Nanoscale to Macroporous Scaffolds [PDF]

open access: yes, 2016
Bioactive glasses have played a very important role in the development of new materials for bone tissue regeneration. The development of new synthesis and manufacturing methods allows the preparation of bioactive glasses with new chemical compositions ...
Arcos Navarrete, Daniel   +2 more
core   +1 more source

Spinning of Endless Bioactive Silicate Glass Fibres for Fibre Reinforcement Applications

open access: yesApplied Sciences, 2021
Bioactive glasses have been used for many years in the human body as bone substitute. Since bioactive glasses are not readily available in the form of endless thin fibres with diameters below 20 µm, their use is limited to mainly non-load-bearing ...
Julia Eichhorn   +12 more
doaj   +1 more source

Bioactive glass-ceramic scaffolds from novel 'inorganic gel casting' and sinter-crystallization [PDF]

open access: yes, 2017
Highly porous wollastonite-diopside glass-ceramics have been successfully obtained by a new gel-casting technique. The gelation of an aqueous slurry of glass powders was not achieved according to the polymerization of an organic monomer, but as the ...
Bernardo, Enrico   +5 more
core   +6 more sources

A review of the effect of various ions on the properties and the clinical applications of novel bioactive glasses in medicine and dentistry

open access: yesSaudi Dental Journal, 2014
Bioactive glass is a novel material that dissolves and forms a bond with bone when exposed to body fluids. Bioactive glasses are silicate-based, with calcium and phosphate in identical proportions to those of natural bone; therefore, they have high ...
Saqib Ali, Imran Farooq, Kefi Iqbal
doaj   +1 more source

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