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

Table 2

Irrigation protocol of immersion models.

Group	Irrigation methods
G6 (n = 5)	No preparation and no irrigation
G7 (n = 5)	10% CA (ultrasonic) for 60 s × 5 + 2.5% NaOCl (ultrasonic) for 30 s
G8 (n = 5)	18% EDTA for 60 s + 2.5% NaOCl (ultrasonic) for 30 s
G9 (n = 5)	2.5% NaOCl (ultrasonic) for 30 s + 18% EDTA for 60 s