Clinical Study

Influence of Dental Restorations on Oxidative Stress in Gingival Crevicular Fluid

Table 2

Distribution of patients according to Black’s Classification Criteria with defined teeth position and applied type of restoratives.

Dental restorativesK2
K3
K4
K5

TEC12 (21)
6/6
5 (36)
4/1
Amg8 (14)
8/0
6 (43)
6/0
ZPoC5 (8)
3/2
4 (40)
4/0
5 (83)
5/0
BF15 (26)
8/7
GIC11 (19)
9/2
2 (20)
2/0
1 (7)
1/0
ZPhC7 (12)
5/2
4 (40)
3/1
1 (17)
1/0
2 (14)
2/0

The number of patients within the K groups were given in respect to the type of applied restoration and in bracket (the percentage of the patients treated with the certain restoration in respect to all patients within the appropriate K group). Also, the number of patients with posterior/anterior positioned teeth was indicated (P/A).