Skip to main content

Table 2 Failure pattern distribution of the experimental groups

From: Effect of exposure to etidronic acid on the bond strength of calcium silicate-based cements after 1 and 21 days: an in vitro study

RCI

1 Day

21 Days

Biodentine

ProRoot MTA

Biodentine

ProRoot MTA

Failure patterns

Failure patterns

Failure patterns

Failure patterns

A

C

M

A

C

M

A

C

M

A

C

M

c (%)

c (%)

c (%)

c (%)

c (%)

c (%)

c (%)

c (%)

c (%)

c (%)

c (%)

c (%)

Saline

6 (40.0)

3 (20.0)

6 (40.0)

5 (35.7)

5 (35.7)

4 (28.6)

5 (35.7)

2 (14.3)

7 (50.0)

2 (14.3)

9 (60.0)

4 (26.7)

EDTA

5 (35.7)

4 (28.6)

5 (35.7)

2 (13.3)

3 (20.0)

10 (66.7)

4 (26.7)

5 (33.3)

6 (40.0)

1 (6.7)

9 (60.0)

5 (33.3)

NaOCl

7 (46.7)

3 (20.0)

5 (33.3)

3 (20.0)

10 (66.7)

2 (13.3)

4 (26.7)

3 (20.0)

8 (53.3)

3 (20.0)

5 (33.3)

7 (46.7)

NaOCl + HEBP

3 (20.0)

6 (40.0)

6 (40.0)

1 (6.7)

9 (60.0)

5 (33.3)

4 (26.7)

3 (20.0)

8 (53.3)

6 (40.0)

5 (33.3)

4 (26.7)

Total

21 (35.6)

16 (27.1)

22 (37.3)

11 (18.6)

27 (45.8)

21 (35.6)

17 (28.8)

13 (22.0)

29 (52.3)

12 (20.0)

28 (46.7)

20 (33.3)

  1. A, adhesive; C, cohesive; M, mixed; c, count; (%) percentage; RCI, root canal irrigant; EDTA, ethylenediaminetetraacetic acid; NaOCl, sodium hypochlorite; HEBP, etidronic acid