Before the treatment

3 months

6 months

12 months

Group A (cases)

24

24

24

24

Imaging index score

4 ± 0

4 ± 0

4.32 ± 0.06

4.75 ± 0.05

(Score area)

(4 - 4)

(4 - 4)

(4 - 5)

(4 - 5)

P_A value

>0.05

<0.001

<0.001

Group B (cases)

38

38

38

38

Imaging index score

0.17 ± 0.03

4.68 ± 0.04

4.92 ± 0.08

5.0 ± 0

(Score area)

(0 - 2)

(4 - 5)

(4 - 5)

(5 - 5)

P_B value

<0.001

<0.001

<0.001