Table 2:
Grading and incidence of alveolar bone resorption (ABR) in surrounding molar by soft X-ray examination.
Mandibule
Maxilla
Lean (n=7)
ZF (n=8)
ZDF (n=6)
Lean (n=7)
ZF (n=8)
ZDF (n=6)
Animal No.
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
1
2
3
4
5
6
Grades of individual molars
LM1
0
0
0
0
0
0
0
3
0
3
0
0
0
3
0
0
2
2
4
3
3
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
2
0
0
0
0
0
LM2
0
0
0
1
0
0
0
1
0
0
1
1
0
0
4
3
1
2
4
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
LM3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
3
1
1
2
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
1
0
0
RM1
0
0
0
0
0
0
0
4
0
0
0
0
2
3
0
4
2
1
1
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
RM2
0
0
0
0
0
0
0
0
0
2
0
2
0
0
3
3
2
2
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
2
0
0
0
RM3
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
4
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
No. of examined
Frequency of
ABR
42
1 (2.4%)
48
14 (29.2%)
36
32 (88.9%)
42
0
48
1 (2.1%)
36
7 (19.4%)
Grade 0Grade 1Grade 2Grade 3Grade 4
41 (97.6%)
1 (2.4%)
0
0
0
34 (70.8%)
4 (8.3%)
3 (6.3%)
6 (12.5%)
1 (2.1%)
4 (11.1%)
7 (19.4%)
10 (27.8%)
8 (22.2%)
7 (19.4%)
42 (100.0%)
0
0
0
0
47 (97.9%)
1 (2.1%)
0
0
0
29 (80.6%)
2 (5.6%)
3 (8.3%)
0
2 (5.6%)
