Results 21 to 30 of about 19,030 (297)

Bioactive glass engineered coatings for Ti6Al4V alloys: Influence of strontium substitution for calcium on sintering behaviour [PDF]

open access: yes, 2010
NOTICE: this is the author’s version of a work that was accepted for publication in JOURNAL OF NON-CRYSTALLINE SOLIDS. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality ...
Brauer, DS   +2 more
core   +1 more source

High phosphate content significantly increases apatite formation of fluoride-containing bioactive glasses [PDF]

open access: yes, 2011
NOTICE: this is the author’s version of a work that was accepted for publication in Acta Biomaterialia. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms ...
Brauer, DS   +3 more
core   +1 more source

Bio-active glass coatings manufactured by thermal spray: a status report

open access: yesJournal of Materials Research and Technology, 2019
Superficial modification of implants via the incorporation of biocompatible coatings is an attractive option in biomedicine because of the positive attributes associated with bioactive materials.
John Henao   +4 more
doaj   +1 more source

Fluoride-containing bioactive glasses: Effect of glass design and structure on degradation, pH and apatite formation in simulated body fluid [PDF]

open access: yes, 2010
NOTICE: this is the author’s version of a work that was accepted for publication in Acta Biomaterialia. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms ...
Aaseth   +29 more
core   +1 more source

Bioactive Hierarchical Structures for Genetic Control of Bone Morphogenesis

open access: yesMaterials Research, 2002
For thirty years it has been known that certain compositions of Na2O-CaO-P2O5-SiO 2 glasses will form a mechanically strong, chemical bond to bone. These materials have become known as bioactive glasses and the process of bonding is called bioactive ...
Pilar Sepulveda, Larry L. Hench
doaj   +1 more source

Copper-containing mesoporous bioactive glass promotes angiogenesis in an in vivo zebrafish model [PDF]

open access: yes, 2017
The osteogenic and angiogenic responses of organisms to the ionic products of degradation of bioactive glasses (BGs) are being intensively investigated. The promotion of angiogenesis by copper (Cu) has been known for more than three decades. This element
Aguiar   +71 more
core   +2 more sources

Nano-imaging confirms improved apatite precipitation for high phosphate/silicate ratio bioactive glasses

open access: yesScientific Reports, 2021
Bioactive glasses convert to a biomimetic apatite when in contact with physiological solutions; however, the number and type of phases precipitating depends on glass composition and reactivity.
Altair T. Contreras Jaimes   +8 more
doaj   +1 more source

Surface modification after ethanol wet milling: A comparison between pristine glasses produced from natural minerals and analytical grade raw materials [PDF]

open access: yes, 2017
Four glass compositions were produced taking into account different theoretical Leucite (KAlSi2O6)/Bioglass 45S5 (45% SiO2, 24.5% Na2O, 24.5% CaO, 6% P2O5) ratios using analytical grade reagents only; and replacing some of the reagents by natural ...
Rodríguez Aguado, Elena   +3 more
core   +1 more source

Mesoporous bioactive glasses for regenerative medicine

open access: yesMaterials Today Bio, 2021
Stem cells are the central element of regenerative medicine (RM). However, in many clinical applications, the use of scaffolds fabricated with biomaterials is required.
M. Vallet-Regi, A.J. Salinas
doaj   +1 more source

Influence of low amounts of zinc or magnesium substitution on ion release and apatite formation of Bioglass 45S5

open access: yesJournal of Materials Science: Materials in Medicine, 2020
Magnesium and zinc ions play various key roles in the human body, being involved, among others, in skeletal development and wound healing. Zinc is also known to have antimicrobial properties.
R. Wetzel, O. Bartzok, D. S. Brauer
doaj   +1 more source

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