METHOD OF PREPARING MEDICINAL PREPARATION FROM CATTLE TUBULAR BONE Russian patent published in 2000 - IPC

FIELD: natural-origin biologically-active preparations. SUBSTANCE: method consists in removing lipids from costal tissue by heating bone with live steam and stirring it in hot water, while alternating stirring and fixed-position cycles. Bone is then dried utilizing adiabatic moisture evaporation heat at continuous aspiration of released vapors and stirring. EFFECT: enabled preparing high-efficiency preparation for treatment of osteoporosis and other skeleton maladies; reduced power consumption and eliminated employment of toxic and fire-risk substances. 4 cl, 3 tbl