Bone-compatible titanium material

特許 権利維持 PROBLEM TO BE SOLVED: To provide a method for manufacturing a bone-compatible titanium material by which a biologically active calcium-containing oxide layer can simply and inexpensively be formed on the surface of titanium or a titanium alloy. ; SOLUTION: When manufacturing the bone-compatible titanium material, first a powder calcium hydroxide reagent 2 is mixed with distilled water 3 to create an alkaline processing agent (calcium hydroxide slurry) 4 in a slurry state including calcium.