MAGNESIUM-SUBSTITUTED HYDROXYAPATITE

摘要

PROBLEM TO BE SOLVED: To provide a method for increasing the magnesium amount in a magnesium-substituted crystalline hydroxyapatite lattice structure with respect to the amount of calcium contained in the same lattice structure and the amount of magnesium not contained in the lattice structure. SOLUTION: The method comprises washing a magnesium-substituted hydroxyapatite with an aqueous ammonium citrate solution. COPYRIGHT: (C)2009,JPO&INPIT