ガッタパーチャ根管充塡材と加熱温度との関係

―機器を用いての流れと加圧短縮試験の測定―

抄録

Abstract : It is assumed that the measurement of the root canal filling material softened by heat foolows JIS T6507 to seek the rate of pressure reduction is ordinary way but we felt doubt about it from results of the various tests we had done, then we took note of measurement using the Reo meter applied the principle of the newtonian fluid and practiced and had the results of which we could be convinced, so we will report them now.