Research Article

Evaluation of the Dislodgement Resistance of a New Pozzolan-Based Cement (EndoSeal MTA) Compared to ProRoot MTA and Biodentine in the Presence and Absence of Blood

Table 2

Study groups, the deviation of push-out bond strength, and percentages of each failure mode in experimental groups.

GroupMaterialBlood contaminationDebonding intervalBond strength (MPa)Failure mode (%) (, , )

1ProRoot MTA+24 hours22, 14, 64
2ProRoot MTA24 hours38, 8, 54
3ProRoot MTA+7 days36, 7, 57
4ProRoot MTA7 days34, 13, 53
5Biodentine+24 hours41, 6, 53
6Biodentine24 hours31, 19, 50
7Biodentine+7 days27, 7, 66
8Biodentine7 days27, 13, 60
9EndoSeal MTA+24 hours12, 48, 40
10EndoSeal MTA24 hours7, 53, 40
11EndoSeal MTA+7 days0, 53, 47
12EndoSeal MTA7 days0, 66, 34

A: adhesive; C: cohesive; M: mixed; MTA: mineral trioxide aggregate.