METHOD FOR PRODUCING LANTHANUM BIOCOATING OF TITANIUM IMPLANT Russian patent published in 2015 - IPC A61L27/32 B82B3/00 A61F2/28 

FIELD: medicine.

SUBSTANCE: method for preparing a lanthanum powder, preparing a surface of a titanium base of an implant, depositing a titanium plasma sublayer on the surface of the titanium base, depositing a hydroxyapatite powder on the titanium sublayer, forming a lanthanum biocoating. Forming the lanthanum biocoating involves implanting lanthanum ions into the hydroxyapatite layer at an energy of 50±5 keV and a dose of 1.2·10¹⁶-1.8·10¹⁶ ion/cm².

EFFECT: implementing the invention enables producing the coating with the developed morphology, antiplatelet and antimicrobial properties that promote the faster and more reliable osteointegration of the implant and biological tissues by a lesser rate of rejection.

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