COMPOSITION FOR REPAIRING HARD TISSUE WITH EARLY FABRICATION, AND KIT FOR REPAIRING HARD TISSUE

摘要

PROBLEM TO BE SOLVED: To provide a composition for repairing a hard tissue which becomes a soft mass (dough) state at early after manufacturing, i.e. having short fabrication time, and a kit for repairing a hard tissue, and a composition for repairing a hard tissue which becomes a soft mass (dough) state at early after manufacturing and a kit for repairing a hard tissue.;SOLUTION: There is provided a composition for repairing a hard tissue containing a monomer (A), a polymer powder (B) and a polymerization initiation (C), in which the polymer powder (B) contains a polymer powder (B-x) having aspect ratio of 1.10 or more, and cumulative ratio of powder particles having aspect ratio of 1.00 or more and less than 1.10 in whole powder particles in each component contained in the composition for repairing the hard tissue is 69 cumulative % or less, and a kit for repairing the hard tissue having a member in which each component of the monomer (A), the polymer powder (B) and the polymerization initiator (C) contained in the composition for repairing the hard tissue is divided into 3 or more and housed.;SELECTED DRAWING: None;COPYRIGHT: (C)2020,JPO&INPIT