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- Title
EFFECT OF PHASE COMPOSITION ON RESORPTION OF CALCIUM SILICATE-PHOSPHATE GLASS-CERAMIC PHATINGS FOR TITANIUM.
- Authors
Shadrina, Galina; Savvova, Oksana; Shemet, Darina
- Abstract
The problem of long-term knitting of bioactive glass-ceramic calcium silicate-phosphate coatings for titanium with a bone that constitutes about 6 months today, using foreign implants of this kind is considered in the paper. The solution to this problem by providing an appropriate resorption level of glass-ceramic coatings due to reproducing a certain ratio of phase-forming components is proposed. The purpose of this work was to study the effect of phase composition on resorption of glass-ceramic coatings for titanium. Bioactive calcium silicate-phosphate glass-ceramic coatings for titanium were synthesized; their crystallizability and solubility in the distilled water and physiological liquids were investigated in the paper. The resorption dependence on the calcium silicate-phosphate glass-ceramic coating structure and parabolic nature of the deposition kinetics of medium components on surfaces in the model liquid of the organism in vitro for a certain period were established. It is expedient to use the obtained results in the composition design of resorption bioactive glass-ceramic coatings for titanium in creating femoral endoprostheses with knitting terms from 3 months.
- Publication
Eastern-European Journal of Enterprise Technologies, 2014, Vol 1, Issue 6, p49
- ISSN
1729-3774
- Publication type
Article
- DOI
10.15587/1729-4061.2014.20071