COMPOSITIONS AND USE THEREOF IN BONE REGENERATION Russian patent published in 2018 - IPC A61L27/10 A61L27/12 A61L27/20 A61L27/24 A61L27/40 A61L27/56

Abstract RU 2665361 C2

FIELD: medicine.

SUBSTANCE: invention relates to bioactive glass particles for the regeneration of bones, having the shape of spheres or compressed spheres and having a bimodal particle size distribution, comprising particles between 90 mcm and 180 mcm and particles between 355 mcm and 500 mcm, where the bioactive glass is 45S5 glass. Invention relates to a composition for the regeneration of bones which is implanted in a mammalian body, comprising a physiologically acceptable carrier and bioactive glass particles having the form of spheres or compressed spheres, wherein said bioactive glass particles have a bimodal particle size distribution that includes particles between about 90 mcm and about 180 mcm and particles between about 355 mcm and about 500 mcm; or particles between about 180 and about 355 mcm and particles between about 355 mcm and about 500 mcm.

EFFECT: invention relates to a porous implant for bone regeneration comprising said bioactive glass particles obtained by sintering.

24 cl, 12 dwg, 2 tbl, 3 ex

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RU 2 665 361 C2

Authors

Borden Mark D.

Dates

2018-08-29—Published

2012-10-24—Filed