Results 81 to 90 of about 158,193 (207)

From benchtop to bedside: Precision-engineered bioactive glass-based implants revolutionizing bone defect reconstruction

open access: yesMaterials Today Advances
Bioactive glass, a cutting-edge material for artificial bone, has shown significant potential in bone tissue regeneration and repair. It possesses excellent biocompatibility, osteoconductivity, and osteoinductivity.
Huayue Hu   +5 more
doaj   +1 more source

An atomic scale comparison of the reaction of Bioglass® in two types of simulated body fluid [PDF]

open access: yes, 2009
A class of melt quenched silicate glasses, containing calcium, phosphorus and alkali metals, and having the ability to promote bone regeneration and to fuse to living bone, is produced commercially as Bioglass.
FitzGerald, V.   +6 more
core  

A meta-analysis of the mechanical properties of ice-templated ceramics and metals [PDF]

open access: yes, 2015
Ice templating, also known as freeze casting, is a popular shaping route for macroporous materials. Over the past 15 years, it has been widely applied to various classes of materials, and in particular ceramics.
Deville, Sylvain   +2 more
core   +3 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

Micropatterning of bioactive glass nanoparticles on chitosan membranes for spatial controlled biomineralization [PDF]

open access: yes, 2011
[Excerpt] Objectives: Chitosan membranes were patterned with bioactive glass nanoparticles (BG-NPs) capable of bone regeneration by a Microcontact Printing technique, in order to spatially control biomineralization and also cell adhesion and ...
Boesel, L. F.   +3 more
core   +1 more source

Gene activation by bioactive glasses

open access: yesJournal of Materials Science: Materials in Medicine, 2006
Bioactive glasses have been shown to regulate gene expression in both hard and soft tissue repair. New resorbable bioactive glass constructs are now being developed that can influence gene expression in the local environment by manipulating material properties such as the surface chemistry, topography and the release of dissolution ions. The success of
G, Jell, M M, Stevens
openaire   +2 more sources

Surface Modification of Biodegradable Porous Mg Bone Scaffold Using Polycaprolactone/Bioactive Glass Composite [PDF]

open access: yes, 2015
A reduction in the degradation rate of magnesium (Mg) and its alloys is in high demand to enable these materials to be used in orthopedic applications. For this purpose, in this paper, a biocompatible polymeric layer reinforced with a bioactive ceramic ...
Razavi, Mehdi   +3 more
core   +1 more source

Predicting the dissolution kinetics of silicate glasses using machine learning

open access: yes, 2017
Predicting the dissolution rates of silicate glasses in aqueous conditions is a complex task as the underlying mechanism(s) remain poorly understood and the dissolution kinetics can depend on a large number of intrinsic and extrinsic factors.
Bauchy, Mathieu   +5 more
core   +1 more source

Effect of bioactive glass toothpaste on the white spots around orthodontic brackets: A systematic review and meta-analysis [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects
Background. White spot lesions (WSLs), early indicators of tooth decay, are common in patients with fixed orthodontic appliances and can disrupt esthetic outcomes.
Arezoo Jahanbin   +4 more
doaj   +1 more source

Corrosion mechanism and bioactivity of borate glasses analogue to Hench’s bioglass [PDF]

open access: yes, 2012
Bioactive borate glasses (from the system Na2O-CaO-B2O3-P2O5) and corresponding glass-ceramics as a new class of scaffold material were prepared by full replacement of SiO2 with B2O3 in Hench patented bioactive glass.
Amr M. Abdelghany   +2 more
core  

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