| 摘要 |
PURPOSE:To obtain a sufficient mixing time and a uniform paste without forming a mass by containing alpha-alkylcyanoacrylate, a basic catalyst, and an inorganic powder having the surface covered with an inert resin. CONSTITUTION:A filler composite for living body hard tissue contains alpha- alkylcyanoacrylate, a basic catalyst and an inorganic powder having the surface covered with an inert resin. As the inorganic powder contained in the filler composite for living body hard tissue is covered with such a resin, even if an inorganic powder excessively promoting the reaction of alpha-alkylcyanoacrylate is used, the contact with alpha-alkylcyanoacrylate can be directly prevented, resulting in the easing of rapid hardening reaction, and the reaction speed of the filler composite can be regulated to an optional speed. Thus, a sufficient operating time can be ensured at the time of mixing, and an uniform paste can be obtained without forming a mass. |
