In Vitro Effects of External Pressure Changes on the Sealing Ability under Simulated Diving Conditions

Table 2

Apical dye leakage penetration after simulated diving up to 5.0 bar for different root filling techniques.

Group		Mean [mm]	SEM
Cold lateral condensation	𝑛=10	2.36	3.23
Carrier-based gutta-percha obturation	𝑛=10	1.32	1.39
Carrier-based Resilon obturation	𝑛=10	8.05	3.85
Downpack/backfill (Gutta-percha)	𝑛=10	1.29	0.65