This work concerns the elaboration, the physicochemical study and the biological evaluation of pure bioactive glasses associated with chemical elements or molecules for therapeutic use. The different materials synthesized by melting and by sol-gel have a long-range amorphous character and the characteristic thermal properties of the glasses. Two doping elements (Zn and Sr) as well as a molecule (phycocyanin) and a cyanobacterium (Spirulina Platensis) have been introduced into the matrix of bioverres. Their chemical reactivity was studied in vitro by following cell-free solid/liquid physiological exchanges (SBF). In addition, their cytotoxicity (proliferation and cell adhesion) was evaluated in cell tests. The bioactivity of bioactive glasse...
Bioactive glasses are often used nanomaterials in tissue engineering of bone and soft tissue. Many n...
Lorsque les verres bioactifs entrent en contact avec des tissus vivants, une série de réactions phys...
Les verres bioactifs sont des matériaux particulièrement intéressants en régénération osseuse du fai...
Ce travail concerne l’élaboration, l’étude physico-chimique et l’évaluation biologique de verres bio...
The study of bioactive glasses is a multi-field area of research aiming at a major goal: the develop...
International audienceThis research is based on the study of bioactivity kinetic in function of the ...
International audienceThanks to their high biocompatibility and bioactivity, bioactive glasses are v...
Bioactive glass nanoparticles (BG-NPs), based on both ternary (SiO(2)-CaO-P(2)O(5)) and binary (SiO(...
Bioactive glasses are often used nanomaterials in tissue engineering of bone and soft tissue. Many n...
When bioactive glasses are in contact with living tissues, several physico-chemical reactions (disso...
In recent years, the combination of natural polymers with nanoparticles has permitted the developmen...
Bioactive glasses are very interesting materials for bone regeneration because of their ability to s...
This research work focuses on the pure and doped bioactive glasses for use as bone biomaterial. They...
Despite the remarkable osteoconductive properties attributed to bioactive glass since its discovery,...
Ce travail de thèse s’inscrit dans le cadre général des biomatériaux et en particulier des biocérami...
Bioactive glasses are often used nanomaterials in tissue engineering of bone and soft tissue. Many n...
Lorsque les verres bioactifs entrent en contact avec des tissus vivants, une série de réactions phys...
Les verres bioactifs sont des matériaux particulièrement intéressants en régénération osseuse du fai...
Ce travail concerne l’élaboration, l’étude physico-chimique et l’évaluation biologique de verres bio...
The study of bioactive glasses is a multi-field area of research aiming at a major goal: the develop...
International audienceThis research is based on the study of bioactivity kinetic in function of the ...
International audienceThanks to their high biocompatibility and bioactivity, bioactive glasses are v...
Bioactive glass nanoparticles (BG-NPs), based on both ternary (SiO(2)-CaO-P(2)O(5)) and binary (SiO(...
Bioactive glasses are often used nanomaterials in tissue engineering of bone and soft tissue. Many n...
When bioactive glasses are in contact with living tissues, several physico-chemical reactions (disso...
In recent years, the combination of natural polymers with nanoparticles has permitted the developmen...
Bioactive glasses are very interesting materials for bone regeneration because of their ability to s...
This research work focuses on the pure and doped bioactive glasses for use as bone biomaterial. They...
Despite the remarkable osteoconductive properties attributed to bioactive glass since its discovery,...
Ce travail de thèse s’inscrit dans le cadre général des biomatériaux et en particulier des biocérami...
Bioactive glasses are often used nanomaterials in tissue engineering of bone and soft tissue. Many n...
Lorsque les verres bioactifs entrent en contact avec des tissus vivants, une série de réactions phys...
Les verres bioactifs sont des matériaux particulièrement intéressants en régénération osseuse du fai...