Cytotoxicity and Initial Biocompatibility of Endodontic Biomaterials (MTA and Biodentine™) Used as Root-End Filling Materials

Table 1

Relative fluorescence at 24 h.

Group	Mean ± SD	Range
Control	29.6 ± 3.7	25.5–32.7
BD	22.5 ± 1.3	21.3–24.0
MTA	11.0 ± 3.3	7.3–13.4

, BD versus MTA; data are expressed as relative fluorescence units.