COVERING MATERIAL AND METHOD OF ITS PREPARING (VARIANTS), IMPLANT FOR BIOMEDICINE USING (VARIANTS) Russian patent published in 1999 - IPC

Abstract RU 2124329 C1

FIELD: covering materials, medicine. SUBSTANCE: invention relates to titanium oxide-base gel-like covering material containing multiple groups T OH, and able to cause apatite formation on cover surface at in vitro conditions and/or calcium phosphate precipitation at in vivo conditions. This material can contain additionally one or more the following elements as ions or oxides: Ca, P, Si, Na, K, B, Mg or Al. On the basis of this material implant for biomedicine using can be developed. On this material calcium ions and phosphate ionic groups are combined around surfaces and accumulated that results to heterogeneous formation of apatite crystallization centers. EFFECT: improved quality of material. 13 cl, 4 dwg

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RU 2 124 329 C1

Authors

Pan'Jan Li

Il'Kka Kangasniemi

Dates

1999-01-10Published

1993-04-21Filed