Zobrazeno 1 - 10
of 12
pro vyhledávání: '"B. I. Beletskii"'
Autor:
V. V. Zaitsev, Yu. S. Lukina, P. V. Golikova, B. I. Beletskii, S. P. Sivkov, N. V. Sventskaya
Publikováno v:
Glass and Ceramics. 70:195-199
A series of composite materials based on dicalcium phosphate dihydrate and bioactive glass 50S25N5P with physiologically safe pH and compression strength from 4 to 22 MPa has been developed. The composites obtained are resorbable and can be used in t
Publikováno v:
Glass and Ceramics. 66:202-205
The processes occurring during the production of glass fiber from glass with different chemical composition and the influence of hydrostatic forces, surface tension, and internal friction on the formation process are examined. The critical fiber form
Autor:
N. V. Sventskaya, B. I. Beletskii
Publikováno v:
Glass and Ceramics. 66:104-108
The effect of silicon compounds on the formation and growth of natural bone tissue is examined, and the concentrations of silicon compounds in different organ tissues are presented. The inductive action of different implantation substrates containing
Publikováno v:
Glass and Ceramics. 64:132-135
The conditions for synthesis of porous biocomposite materials based on calcium phosphate for fabricating implants with prescribed pore-structure parameters, and the desired level of physical, chemical, and biological properties for clinical applicati
Publikováno v:
Glass and Ceramics. 60:270-273
Biocomposite materials with a gradient pore structure based on a silicate feldspar matrix and hydroxyapatite are analyzed. Porosity and pore size intervals are determined with respect to implants used in neurosurgery, taking into account differences
Publikováno v:
Glass and Ceramics. 58:66-69
The main types of composite materials for medical application are considered. The effect of the compatibility of components and the production method on the structure and properties of implant materials is investigated. Classical and specific rules f
Autor:
A. Yu. Malysheva, B. I. Beletskii
Publikováno v:
Inorganic Materials. 37:180-183
Thermochemical decomposition of hydroxyapatite in phosphoric acid was studied with the aim of producing polymineral gradient-resorptivity composites. The procedure was tested on the BAK-1000 glass–apatite composite. The results indicate an enhancem
Publikováno v:
Glass and Ceramics. 57:322-325
An osteoconductive biocomposite BAK-1000 is developed, which consists of hydroxyapatite and a silicate matrix similar in its chemical composition to sodium-calcium feldspars. The morphological studies of BAK-1000 biocomposite gave foundations for a c
Autor:
T. I. Gaidak, B. I. Beletskii
Publikováno v:
Glass and Ceramics. 60:379-381
Results of experimental studies of optimizing the process of sintering in bioactive composite materials based on a silicate matrix and hydroapatite are described. To estimate and predict the technological, mechanical, and biological properties of mat
Autor:
B. I. Beletskii, A. Yu. Malysheva
Publikováno v:
Glass and Ceramics. 58:147-149
Tricalcium phosphate with the ratio Ca : P = 1.5 and the empirical composition corresponding to the formula Ca3(PO4)2 · 3H2O is synthesized by precipitation from a solution. It constitutes hydroxyapatite with defective structure and is the extreme m