The influence of surface alloying with tantalum or silicon on cytocompatibility of titanium nikelid
Abstract
The influence of physicochemical properties of titanium nikelid with the surface layers modified with silicon or tantalum ions was studied on in vitro cultured mesenchymal stem cells of the rats’ bone marrow. It was shown by the methods of laser scanning microscopy, light microscopy, MTT test that the ion-plasma modification of the titanium nikelid surface layers with silicon or tantalum ions improves the cytocompatibility of metal alloy.
Key words
Matveev A.L. – junior researcher of laboratory for molecular microbiology, е-mail: vam@niboch.nsc.ru
Artem’eva L.V. – leading engineer of laboratory for stem cells
Meisner S.N. – candidate of technical sciences, junior researcher of laboratory for material sciences of shape memory allow, junior researcher of laboratory for medical material sciences
Matveeva V.A. – candidate of biological sciences, researcher of laboratory for stem cell
Meisner L.L. – doctor of physico-mathematical sciences, professor, chief researcher of laboratory for material sciences of shape memory allow, professor of the chair for metal physics, leading researcher for medical material sciences
