Morphological Analyses of Effects of Endodontic Irrigant Solutions Using a Root Canal Model and an Immersion Model

Table 1

Irrigation protocol of root canal models.

Group	Irrigation methods
G1 (n = 5)	10% CA (PUI) for 60 s × 5 + 2.5% NaOCl (PUI) for 30 s
G2 (n = 5)	18% EDTA for 60 s + 2.5% NaOCl (PUI) for 30 s
G3 (n = 5)	2.5% NaOCl (PUI) for 30 s + 18% EDTA for 60 s
G4 (n = 5)	3% EDTA for 60 s + 2.5% NaOCl (PUI) for 30 s
G5 (n = 5)	2.5% NaOCl (PUI) for 30 s + 3% EDTA for 60 s
G6 (n = 5)	No preparation and no irrigation