| 摘要 |
PROBLEM TO BE SOLVED: To provide a curable compsn. for medical treatment useful for clinical application which has excellent biocompatibility, has a form imparting property, does not collapse in spite of contact with the ground material right after grinding with moisture, such as blood, and exhibits excellent characteristics, such as tacky adhesiveness to the bone. SOLUTION: Either of collagen or collagen deriv. or both thereof are incorporated into either or both of the powder part and grinding liquid of the curable compsn. contg. a phosphoric acid component and calcium component in either or both of the powder part and grinding liquid and water-soluble phosphate is incorporated into either or both of the powder part and grinding liquid. The concn. of the phosphoric acid ions of the grinding liquid when the total amt. thereof is dissolved in the grinding liquid is required to be above the concn. of 50 millimol. |
