Resin tagの長さとCa脱灰量の測定における人歯エナメル質の代用としての牛歯エナメル質の有用性に関する研究

概要

論文の詳細を見る
The purpose of this study is to investigate bovine teeth as possible substitutes for human teeth in measurements of resin tag length and amount of decalcified Ca. The amount of decalcified Ca from bovine and human teeth and the thickness of resin tag formed in etched bovine and human teeth were measured. The etched bovine and human enamel surfaces were also observed by SEM. The results were as follows : 1) The amount of decalcified Ca for bovine enamel etched with 40% phosphoric acid solution for 60 sec. was significantly higher than that for human teeth. 2) there was no significantly difference in resin tag length between bovine and human enamel etched with 40% phosphoric acid solution for 60 sec. 3) SEM micrograph of bovine enamel surface etched with 40% phosphoric acid solution was similar to that of etched human enamel.
福岡歯科大学学会の論文
1995-06-30