From: Hydration behavior of an experimental tricalcium silicate/tetracalcium phosphate bio-cement in Streptococcus thermophiles bacterial solution in comparison with distilled water used as a root canal furcation perforation repair material
Thermophilus bacteria
Distilled water
Mean
SD
P value
1w
27.2
2.4
21.9
1.6
0.06
1Â month
31.4
2.9
21.3
2.6
0.1