Bone cements based on magnesium-substituated calcium sulfates

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Abstract


New materials based on calcium sulphate with the replacement of calcium cations to magnesium cations – 10, 20 and 40 mol.% were obtained. The synthesis of substituted forms of calcium sulphate, the study of the phase composition, and the strength of the obtained materials were carried out in the work. It is shown that the solubility of the synthesized materials increases with increasing of the degree of substitution. The obtained materials are acceptable for the preparation of composite biomaterials on their basis for the regeneration of bone tissue and carriers of drugs.


About the authors

V. V. Smirnov

Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Sciences

Author for correspondence.
Email: smirnov2007@mail.ru

Russian Federation, 49, Leninskii Prospect, Moscow, 119334, GSP-1

D. R. Khayrutdinova

Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Sciences

Email: smirnov2007@mail.ru

Russian Federation, 49, Leninskii Prospect, Moscow, 119334, GSP-1

S. V. Smirnov

Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Sciences

Email: smirnov2007@mail.ru

Russian Federation, 49, Leninskii Prospect, Moscow, 119334, GSP-1

O. S. Antonova

Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Sciences

Email: osantonova@yandex.ru

Russian Federation, 49, Leninskii Prospect, Moscow, 119334, GSP-1

M. A. Goldberg

Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Sciences

Email: osantonova@yandex.ru

Russian Federation, 49, Leninskii Prospect, Moscow, 119334, GSP-1

S. M. Barinov

Baikov Institute of Metallurgy and Materials Science of the Russian Academy of Sciences

Email: osantonova@yandex.ru

Russian Federation, 49, Leninskii Prospect, Moscow, 119334, GSP-1

Corresponding Member of the RAS

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