RESTORATIVE DENTISTRY
Table 3 Distribution of restorations evaluated after 48 months according to cavity class and number
of restored surfaces
Class
N. of surfaces
I
II
V
Incisors
Premolars
Molars
1
23
59
2
28
30
3
19
24
4+
18
31
13
14
36
9
13 (4.28%)
14 (4.61%)
124 (40.79%)
153 (50.33%)
1
Total: 304 (100%)
Canines
Table 4 Relationship between type of restoration and incidence of success, chipping or loss
Class
Integral
(code 0)
Chipped (codes 1, 2)
Total success
Partial Lost
(codes 3, 4)
Failures
(code > 5)
Total failures
Class I
77 (93,9%w)
4
(4,88%)
81 (98,78%)
0
(0%)
1
(1,22%)
1 (1,22%)
Class II
116 (77,33%)
19 (12,67%)
135 (90%)
4 (2,67%)
11 (7,33%)
15
(10%)
Class V
49 (68,0 IJB