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1.
Composites based on the mixtures of potassium polytitanate and biocompatible glasses
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(Biomaterials)
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The possibility of synthesizing ceramic composites based on mixtures of powders of two types of biocompatible glasses and potassium polytitanate has been investigated. It is shown that in the course of ...
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2.
Using of biocompatible calcium-phosphate glass ceramics upon surgical curing of gnathic cysts
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(At the enterprises and institutes)
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The possibility of using a granular form of a biocomposite material based on calcium-phosphate glass-ceramics BCS for the treatment of cystic formations of the jaw is shown. Bibliography: 5 titles.
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3.
MATERIALS BASED ON BIOGLASS 45S5, DOPED WITH HEAVY ELEMENTS, FOR USE AS RADIOSENSITIZERS
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(Not-set)
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Glass and glass ceramics containing oxides of heavy metals (Bi, Ta, W) in amount of 40 wt. % were obtained for use in medicine as radiosensitizers. The properties of the composites were studied in vitro: ...
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4.
Silicophosphate glass: a component of bioactive coatings
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(Coatings. Enamels.)
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Compositions and properties of bioactive silicate materials are considered. Biocompatible sodium silicophosphate glasses for the formation of coatings on titanium implants have been developed and investigated. ...
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5.
CERAMICS BASED ON POWDERS SYNTHESIZED FROM CALCIUM NITRATE AND SILICIC ACID PREPARED VIA ION EXCHANGE METHOD
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(Not-set)
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... were obtained after firing at 1000...1200 °C from powder synthesized from high purity silicic acid. The obtained ceramic materials, whose phase composition contains biocompatible phases in CaO–SiO2 and ...
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6.
CERAMIC COMPOSITE MATERIALS IN THE Ca2P2O7–Ca3(PO4)2 SYSTEM BASED ON POWDER MIXTURES INCLUDING CALCIUM PHOSPHATE OF NATURAL ORIGIN AND MONOCALCIUM PHOSPHATE MONOHYDRATE
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(Not-set)
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Ceramics in the Ca2P2O7–Ca3(PO4)2 system were obtained from powder mixtures containing calcium hydroxyapatite Са10(РО4)6(ОН)2 of natural origin and monocalcium phosphate monohydrate Ca(H2PO4)2·H2O. Fish ...
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7.
CERAMIC MATERIALS OF A GIVEN PHASE COMPOSITION BASED ON HYDROXYAPATITE POWDER TREATED IN SOLUTIONS OF AMMONIUM, SODIUM AND POTASSIUM DIHYDROPHOSPHATES
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(Not-set)
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Powders of hydroxyapatite (HA) Ca10(PO4)6(OH)2 treated in 0.25M aqueous solutions of ammonium NH4H2PO4, sodium NaH2PO4 and potassium KH2PO4 dihydrophosphates for 1 hour under stirring were used for ceramics ...
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8.
Ceramics in the Са2Р2О7-Са(РО3)2 System Obtained by Firing of Cement Stone Based on β-tricalcium Phosphate and Monocalcium Phosphate Monohydrate
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(Not-set)
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Ceramics in the Ca 2 P 2 O 7 -Ca (PO 3 ) 2 was obtained by firing a cement stone made from a powder mixture containing ?-tricalcium phosphate ?-Ca 3 (PO 4 ) 2 and monocalcium phosphate monohydrate ...
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9.
Chemical Transformations as a Tool for Managing the Properties of Calcium Carbonate Powder
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(Not-set)
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Powder of calcium carbonate CaCO 3 (calcite) with a particle size of 100-200 nm and a shape close to isometric was obtained by heat treatment at 600 ° C of a product synthesized from a 2M aqueous solution ...
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10.
Calcium-phosphate ceramics in Са(РО3)2?Са2Р2О7 system based on calcium hydrophosphates powder batch
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(Biomaterials)
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... ) 2 . 2 O and CaNRO 4 . 2 N 2 O. The phase composition of the ceramics after firing in the range 700 - 1000 & # 176; C was represented by biocompatible and bioresorbable phases: calcium polyphosphate ...
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11.
Bioactive ceramics based on zirconia, alumina and titania
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(Biomaterials)
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On the basis of oxides of zirconium, titanium and aluminum, a method has been developed for producing porous ceramics biocompatible with living tissues by introducing calcium phosphates into the volume ...
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12.
Calcium phosphate powder synthesis from calcium formiate and ammonium hydro-phosphate for bio-compatible resorbable bi-phase ceramics production
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(Biomaterials)
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Calcium phosphate powder was synthesized from calcium formate Ca (CHO 2 ) 2 and ammonium hydrogen phosphate (NH 4 ) 2 HPO 4 at the Ca / P ratio in the initial aqueous solutions equal to 1. The ...
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13.
Calcium phosphate ceramics made from powders synthesized in mixed-anion solution
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(Biomaterials)
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... containing both pyro- and ammonium orthophosphate at a molar ratio (NH 4 ) < sub> 2 HPO 4 / (NH 4 ) 4 P 2O7 equal to 1. Received ceramics contains biocompatible bioresorbable phases and can be ...
