Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Guy, Cathelineau"'
Autor:
Nora Alno, Sylvie Tricot-Doleux, Gilbert De Mello, Guy Cathelineau, Franck Jegoux, Pascal Pellen-Mussi
Publikováno v:
Médecine Buccale Chirurgie Buccale. 16:199-208
Durant le processus de publication, une erreur est apparue dans l’article original (les Figures 5, 6 et 7 n’ont pas ete publiees) . L’evaluation des substituts osseux necessite la mise au point d’un modele de culture le plus proche possible d
Autor:
Fabienne Pérez, Hassane Oudadesse, Pascal Pellen-Mussi, Guy Cathelineau, Sylvie Jeanne, Sylvie Tricot-Doleux
Publikováno v:
Journal of Biomedical Nanotechnology. 6:158-165
OBJECTIVES: Nanoparticles from implanted materials are reported as the main cause of implant failure. Monocytes are among the first cells to colonize the inflammatory site. We evaluated the biological effects of bone substitutes presented to U937 cel
Publikováno v:
Chemical Engineering Journal. 153:187-192
Polyvinyl alcohol (PVA) and polyvinylpyrrolidone (PVP) were used to prepare polymeric matrix composites of nanohydroxyapatite (HAV and HAP), respectively, by using a biomimetic approach under 100 °C. A comparison with synthetic nanohydroxyapatite pr
Publikováno v:
L'Orthodontie Française. 80:179-192
La preparation de l'email (elimination de la pellicule acquise exogene et creation d'un micro-relief) est une etape indispensable avant tout collage d'attaches orthodontiques. Le produit le plus couramment utilise en clinique orthodontique est la res
Publikováno v:
Applied Surface Science. 255:391-395
Bioactive glasses in the system SiO2–CaO–Na2O–P2O5 were synthesized pure and doped with magnesium or zinc by melt-derived method. The bioactivity was studied during in vitro assays: the ability of hydroxycarbonate apatite (HCA) layer to form on
Publikováno v:
Applied Surface Science. 255:593-596
Porous mixtures of aluminosilicate/calcium phosphate have been studied for biomaterials applications. Aluminosilicates formed with an inorganic polymeric constitution present amorphous zeolites because of their 3D network structure and present the ab
Autor:
Mohamed Mami, Guy Cathelineau, Sylvie Jeanne, F Pérez, Dominique Chauvel-Lebret, Hassane Oudadesse, Pascal Pellen-Mussi, R. Dorbez-Sridi
Publikováno v:
Key Engineering Materials. :107-110
This work is focused on the bioactive glasses obtained by melting and rapid quenching. Two glasses with mineral composition of: 47% SiO2 - 26% CaO - 21% Na2O - 6% P2O5 and 48% SiO2 - 30% CaO - 18% Na2O - 4% P2O5 were investigated. The aim of this stu
Autor:
Nelson Heriberto Almeida Camargo, Guy Cathelineau, Hassane Oudadesse, F.Z. Mezahi, Abdelhamid Harabi
Publikováno v:
Key Engineering Materials. :261-264
Bioactive ceramics such as bioactive glasses, calcium carbonate and sintered hydroxyapatite are widely used in biomaterials field because of their high biocompatibility. In this study, natural hydroxyapatite (N-HA) and synthetic Hydroxyapatite (S-HA)
Publikováno v:
Biomedical Materials. 2:S59-S64
Aluminosilicate materials synthesized at room temperature present good mechanical properties. Hydroxyapatite, tricalcium phosphate or both offer a high biocompatibility in the biomedical field. In this work, we focused on the composites resulting fro
Autor:
Guy Cathelineau, Hassane Oudadesse, A. C. Derrien, S. Martin, Gilbert Blondiaux, A. Lucas-Girot
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 262:479-483
In orthopaedic surgery, synthetic biomaterials encountered a great success. In this work, the “in-vivo” behaviour of aragonite synthesized in our laboratory was studied. The in vivo experiments have been carried out on femurs sites of nine ovine.