The Degradation Interface of Magnesium Based Alloys in Direct Contact with Human Primary Osteoblast Cells.

Autor: Nezha Ahmad Agha, Regine Willumeit-Römer, Daniel Laipple, Bérengère Luthringer, Frank Feyerabend

Publikováno v: PLoS ONE, Vol 11, Iss 6, p e0157874 (2016)

Magnesium alloys have been identified as a new generation material of orthopaedic implants. In vitro setups mimicking physiological conditions are promising for material / degradation analysis prior to in vivo studies however the direct influence of

Externí odkaz: https://doaj.org/article/ea844871bb784f8dbe03aead67bb62e4

The effect of osteoblasts on the surface oxidation processes of biodegradable Mg and Mg-Ag alloys studied by synchrotron IR microspectroscopy

Autor: Stefanie Heidrich, Boriana Mihailova, Zhidan Liu, Frank Feyerabend, Nezha Ahmad Agha, Regine Willumeit-Römer, Billiana Gasharova

Publikováno v: Agha, N.A.; Liu, Z.; Feyerabend, F.; Willumeit-Römer, R.; Gasharova, B.; Heidrich, S.; Mihailova, B.: The effect of osteoblasts on the surface oxidation processes of biodegradable Mg and Mg-Ag alloys studied by synchrotron IR microspectroscopy. In: Materials Science and Engineering C. Vol. 91 (2018) 659-668. (DOI: /10.1016/j.msec.2018.06.001)

High-resolution analytical methods, including synchrotron infrared microspectroscopy combined with wavelength-dispersive X-ray emission spectroscopy were applied to study the structure and chemical composition of the oxidized layer of pure and Ag-all

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32803b2f190b87923ddab979c902ad83
https://doi.org/10.1016/j.msec.2018.06.001

Influence of Magnesium Alloy Degradation on Undifferentiated Human Cells

Autor: Ann Wennerberg, Regine Willumeit-Römer, Bérengère J.C. Luthringer, Nezha Ahmad Agha, Francesca Cecchinato, Ryo Jimbo, Frank Feyerabend, Adela Helvia Martinez-Sanchez

Publikováno v: PLoS ONE
Cecchinato, F.; Agha, N.A.; Martinez-Sanchez, A.H.; Luthringer, B.J.C.; Feyerabend, F.; Jimbo, R.; Willumeit-Roemer, R.; Wennerberg, A.: Influence of Magnesium Alloy Degradation on Undifferentiated Human Cells. In: PLoS One. Vol. 10 (2015) 11, e0142117. (DOI: 10.1371/journal.pone.0142117)
PLoS ONE, Vol 10, Iss 11, p e0142117 (2015)

Background Magnesium alloys are of particular interest in medical science since they provide compatible mechanical properties with those of the cortical bone and, depending on the alloying elements, they have the capability to tailor the degradation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b936a783a0c5269952de159d84eb6081
http://europepmc.org/articles/PMC4658158