Adhesive composition for hard tissue repair

Abstract

An adhesive composition for hard tissue repair, comprising a polymerizable monomer (A), a polymer powder (B), and a polymerization initiator (C), wherein the polymerization initiator (C) is represented by the following general formula: [CH3(CH2)m-]2B—O(CH2)nCH3, and in the formula, m and n are each independently an integer from 1 to 4, and the relational expression that 2m+n<=10 is satisfied. The polymerization initiator cannot show coking or ignitability even when in contact with paper, a porous fiber, and the like in air, and is high in fluidity and easy to take a small and correct amount, so as to reduce adverse effects on a human body; and high polymerization activity can be given to a polymerizable composition, so that the polymerizable composition is cured within a short time, and the adhesive composition suitable for hard tissue repair is provided.

Dependencies are inferred from the claim text.