| abstract |
The present invention discloses a composition for repairing hard tissue, which is a composition for repairing hard tissue comprising a monomer (A), a polymer powder (B) and a polymerization initiator (C), wherein the polymer powder (B) includes a longitudinal and transverse The polymer powder (B-x) having a ratio of 1.10 or more, the cumulative ratio of powder particles having an aspect ratio of 1.00 or more and less than 1.10 in the entire powder particle of each component contained in the composition for hard tissue repair is 75 cumulative % The following; and, a kit for hard tissue repair comprising the components of the monomer (A), the polymer powder (B), and the polymerization initiator (C) contained in the hard tissue repair composition in any combination. 3 or more parts are stored. |