Porosity and bioactivity of hydroxyapatite-glass composites

Composition, manufacturing method, and some properties of composite ceramics for medical purposes on the basis of bone apatite has been described. The studies include determination of pycnometric density, porosity, and bioactivity degree of composites with various mass ratios of crystalline and amor...

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Bibliographic Details
Date:2006
Main Authors: Skorokhod, V.V., Ivanchenko, L.A., Pinchuk, N.D., Getman, O.I., Solonyn, S.M., Panichkina, V.V., Radchenko, P.Ja.
Format: Article
Language:English
Published: НТК «Інститут монокристалів» НАН України 2006
Series:Functional Materials
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/140081
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Porosity and bioactivity of hydroxyapatite-glass composites / V.V. Skorokhod, L.A. Ivanchenko, N.D. Pinchuk, O.I. Getman, S.M. Solonyn, V.V. Panichkina, P.Ja. Radchenko // Functional Materials. — 2006. — Т. 13, № 2. — С. 260-264. — Бібліогр.: 9 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Summary:Composition, manufacturing method, and some properties of composite ceramics for medical purposes on the basis of bone apatite has been described. The studies include determination of pycnometric density, porosity, and bioactivity degree of composites with various mass ratios of crystalline and amorphous phases depending on sintering conditions. Some results of tests in vivo are presented, the influence of the glassy phase presence in the implants on the bone regeneration rate and size of the implanted biomaterial granules is noted.