微纳米生物活性玻璃诱导牙本质再矿化研究

唐洁吟, 王刚, 刘聪, 邹学农, 陈晓峰

Dentin Remineralization Induced by Micro-nano Bioactive Glass Spheres

TANG Jieyin, WANG Gang, LIU Cong, ZOU Xuenong, CHEN Xiaofeng

表2 牙本质切片表面EDTA酸蚀前后各元素含量(摩尔分数)及钙磷比

Table 2 Chemical components (molar percent) and Ca/P ratio on the surface of dentin before and after EDTA etching

Samples C/% O/% Ca/% P/% Ca/P Without etching 0 65.77 20.26 13.97 1.45 With etching 66.82 32.99 0.05 0.14 0.35