MEDICAL DEVICE WITH A SURFACE CONTAINING NANOPARTICLES Russian patent published in 2023 - IPC A61C8/00 A61L27/30 

Abstract RU 2800384 C2

FIELD: medicine.

SUBSTANCE: method of producing a dental implant is disclosed, the method includes providing a dental implant base having a surface; providing a dispersion of nanoparticles containing bismuth non-toxic post-transition metal, the said nanoparticles being dispersed in a solvent and the said nanoparticles having an average size of less than 500 nm, the said bismuth being in the form of bismuth oxide, and applying the said nanoparticle dispersion to the surface of the said base.

EFFECT: invention provides creation of an antimicrobial coating made of nanoparticles.

21 cl, 5 dwg, 3 tbl, 3 ex

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RU 2 800 384 C2

Authors

Arvidsson Anna

Mattisson Ingela

Ahlberg Elisabet

Loberg Johanna

Dates

2023-07-20Published

2013-04-29Filed