METHOD OF PRODUCING CALCIUM PHOSPHATE CEMENT FOR BONE DEFECT FILLING

摘要

FIELD: medicine.;SUBSTANCE: invention relates to a method of producing cement materials for plastic reconstruction of injured bone tissues. Cement material is obtained by mixing powder tricalcium phosphate and shut off fluid based on aqueous solution of magnesium phosphate and potassium. After mixing obtained kneaded mass is placed in mold and subjected to pressing at pressure not less than 50 MPa. Cement samples with compression strength 200-240 MPa are obtained.;EFFECT: improved mechanical characteristics and availability of raw materials enable to widely use said material for closing cavities in bone tissues.;1 cl, 1 tbl, 1 ex