BRUSHITE WATER CEMENT (VERSIONS) Russian patent published in 2013 - IPC A61L24/02 A61F2/02 A61F2/28 

FIELD: medicine.

SUBSTANCE: invention refers to medicine. What is described is Brushite water cement for bone tissue repair containing α-tricalcium phosphate powder and a tempering fluid representing a magnesium phosphate solution in phosphoric acid, wherein the cement powder contains calcium carbonate granules 50-100 mcm in size in the following proportions: α-tricalcium phosphate - 90-95 wt %, calcium carbonate - 5-10 wt %. What is described is Brushite water cement for bone tissue repair containing α-tricalcium phosphate powder and a tempering fluid representing a magnesium phosphate solution in phosphoric acid, wherein the cement powder contains calcium carbonate granules 50-100 mcm in size in the following proportions: α-tricalcium phosphate - 90-95 wt %, carbonated hydroxyapatite - 5-10 wt %.

EFFECT: calcium phosphate cements are characterised by a combination of an ability to reaction hardening, an ability to be shaped, biocompatibility, the absence of toxic side effects, as well as a potential to be replaced by the newly formed bone tissue.

2 cl, 4 ex