Table 5. The distribution of patients before and after laser treatment according to severity of atrophy.
|
After treatment |
|
Before treatment |
|||||||
|
|
-ve |
+ |
++ |
+++ |
|||||
|
|
No. |
% |
No. |
% |
No. |
% |
No. |
% |
|
|
-ve |
23 |
95.7 |
2 |
12.5 |
0 |
0 |
0 |
0 |
|
|
+ |
1 |
4.3 |
14 |
87.5 |
6 |
75 |
0 |
0 |
|
|
++ |
0 |
0 |
0 |
0 |
2 |
25 |
1 |
50 |
|
|
|
+++ |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
50 |
|
total |
24 |
100 |
16 |
100 |
8 |
100 |
2 |
100 |
|
* The colored column shows that the two cured patients were of mild degree of atrophy