ZIRCONIUM DIOXIDE-BASE METALLOCERAMIC BIOIMPLANT Russian patent published in 1999 - IPC

Abstract RU 2132202 C1

FIELD: medicine, endoprosthesis. SUBSTANCE: invention relates to materials used in medicine for endoprosthesis. Zirconium dioxide-base ceramic implant has hydroxyapatite and titanium nickelide at the following ratio of components, wt. -%: hydroxyapatite, 5-7; titanium nickelide, 25-35; and zirconium dioxide, the balance. Titanium nickelide is added as powder particles or ground wire. EFFECT: increased destruction viscosity of bioimplant. 1 tbl, 1 ex

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RU 2 132 202 C1

Authors

Bujakova S.P.

Kul'Kov S.N.

Mel'Nikov A.G.

Dates

1999-06-27Published

1996-08-26Filed