Parameter’s

Groups

n

Mean

Average Rank

Kruskal-Wallis Test value

Multiple comparisons for groups

(p < 0.05)

Cell infiltration

(1) Control group

7

3.71

22.00

20.3276;

p < 0.0001

(3) (4)

(2) Defect + Ozone

7

3.57

21.00

(3) (4)

(3) Defect + Graft

7

0.00

7.50

(1) (2)

(4) Defect + Graft + Ozone

7

0.00

7.50

(1) (2)

Osteoclastic activity

(1) Control group

7

0.00

4.00

20.1291;

p = 0.0001

(2) (3) (4)

(2) Defect + Ozone

7

2.71

20.07

(1) (3)

(3) Defect + Graft

7

1.71

12.43

(1) (2) (4)

(4) Defect + Graft + Ozone

7

3.00

21.50

(1) (3)

Osteoblastic activity

(1) Control group

7

1.57

18.93

2.9008;

p = 0.2533

ns

(2) Defect + Ozone

7

1.14

13.79

(3) Defect + Graft

7

1.00

11.93

(4) Defect + Graft + Ozone

7

1.14

13.36

Matrix formation

(1) Control group

7

3.00

20.50

15.5120;

p = 0.0007

(2) (4)

(2) Defect + Ozone

7

2.00

11.71

(1) (3) (4)

(3) Defect + Graft

7

3.00

20.00

(2) (4)

(4) Defect + Graft + Ozone

7

1.29

5.79

(1) (2) (3)

Bone trabeculae

(1) Control group

7

2.14

13.36

10.6784;

p = 0.0018

(4)

(2) Defect + Ozone

7

1.71

8.64

(4)

(3) Defect + Graft

7

2.14

13.36

(4)

(4) Defect + Graft + Ozone

7

2.86

22.64

(1) (2) (3)

Vessel dilatation and hemorrhage

(1) Control group

7

2.14

16.29

15.6492;

p = 0.0005

(3)

(2) Defect + Ozone

7

2.29

17.36

(3)

(3) Defect + Graft

7

0.29

4.14

(1) (2) (4)

(4) Defect + Graft + Ozone

7

2.57

20.21

(3)

Collagen fibers

(1) Control group

7

2.71

17.79

9.0654;

p = 0.0099

(3)

(2) Defect + Ozone

7

2.71

17.79

(3)

(3) Defect + Graft

7

1.71

6.50

(1) (2) (4)

(4) Defect + Graft + Ozone

7

2.57

15.93

(3)