Table 4b.
Number of caries surfaces (Percentage of total caries surfaces) according to age groups. Teeth on left and right sites have been combined.
| Mandibular tooth | Age group | Distal | Mesial | Palatinal | Labial/Buccal | Cervical | Incisal/Occlusal | Pit on the buccal | Occlusal fissur |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 17–25 | 11 (78.6) | 9 (64.3) | 2 (14.3) | 1 (7.1) | 0 (0) | 0 (0) | - | - |
| 26–35 | 5 (83.3) | 3 (50) | 0 (0) | 1 (16.7) | 0 (0) | 0 (0) | - | - | |
| 36–45 | 9 (81.8) | 2 (18.2) | 2 (18.2) | 3 (27.3) | 2 (18.2) | 1 (9.1) | - | - | |
| 46–55 | 2 (50) | 2 (50) | 0 (0) | 1 (25) | 0 (0) | 0 (0) | - | - | |
| 56–65 | 4 (100) | 1 (25) | 2 (50) | 2 (50) | 0 (0) | 1 (25) | - | - | |
| >65 | 0 (0) | 1 (100) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | - | - | |
| 2 | 17–25 | 6 (60) | 5 (50) | 2 (20) | 4 (40) | 0 (0) | 0 (0) | - | - |
| 26–35 | 3 (50) | 3 (50) | 3 (50) | 0 (0) | 0 (0) | 1 (16.7) | - | - | |
| 36–45 | 17 (77.3) | 5 (22.7) | 10 (45.5) | 9 (40.9) | 5 (22.7) | 3 (13.6) | - | - | |
| 46–55 | 10 (76.9) | 3 (23.1) | 3 (23.1) | 3 (23.1) | 2 (15.4) | 3 (23.1) | - | - | |
| 56–65 | 7 (100) | 2 (28.6) | 3 (42.9) | 2 (28.6) | 0 (0) | 1 (14.3) | - | - | |
| >65 | 3 (75) | 0 (0) | 2 (50) | 2 (50) | 0 (0) | 0 (0) | - | - | |
| 3 | 17–25 | 3 (100) | 0 (0) | 1 (33.3) | 1 (33.3) | 0 (0) | 0 (0) | - | - |
| 26–35 | 7 (58.3) | 0 (0) | 4 (33.3) | 4 (33.3) | 5 (41.7) | 0 (0) | - | - | |
| 36–45 | 21 (84) | 1 (4) | 11 (44) | 3 (12) | 4 (16) | 0 (0) | - | - | |
| 46–55 | 12 (57.1) | 7 (33.3) | 6 (28.6) | 7 (33.3) | 2 (9.5) | 4 (19) | - | - | |
| 56–65 | 5 (55.6) | 3 (33.3) | 1 (11.1) | 0 (0) | 1 (11.1) | 0 (0) | - | - | |
| >65 | 0 (0) | 1 (100) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | - | - | |
| 4 | 17–25 | 12 (63.2) | 5 (26.3) | 5 (26.3) | 6 (31.6) | 3 (15.8) | 8 (42.1) | - | 0 (0) |
| 26–35 | 21 (72.4) | 4 (13.8) | 5 (17.2) | 5 (17.2) | 3 (10.3) | 14 (48.3) | - | 0 (0) | |
| 36–45 | 21 (63.6) | 4 (12.1) | 9 (27.3) | 5 (15.2) | 6 (18.2) | 13 (39.4) | - | 2 (6.1) | |
| 46–55 | 8 (66.7) | 3 (25) | 1 (8.3) | 0 (0) | 0 (0) | 1 (8.3) | - | 0 (0) | |
| 56–65 | 2 (66.7) | 0 (0) | 0 (0) | 0 (0) | 1 (33.3) | 1 (33.3) | - | 0 (0) | |
| >65 | 1 (100) | 0 (0) | 1 (100) | 0 (0) | 0 (0) | 0 (0) | - | 0 (0) | |
| 5 | 17–25 | 26 (61.9) | 11 (26.2) | 2 (4.8) | 2 (4.8) | 0 (0) | 19 (42.5) | - | 6 (14.3) |
| 26–35 | 15 (68.2) | 5 (22.7) | 1 (4.5) | 1 (4.5) | 1 (4.5) | 7 (31.8) | - | 0 (0) | |
| 36–45 | 17 (60.7) | 10 (35.7) | 2 (7.1) | 3 (10.7) | 2 (7.1) | 10 (35.7) | - | 0 (0) | |
| 46–55 | 7 (77.8) | 1 (11.1) | 1 (11.1) | 0 (0) | 0 (0) | 3 (33.3) | - | 1 (11.1) | |
| 56–65 | 1 (50) | 1 (50) | 0 (0) | 0 (0) | 0 (0) | 1 (50) | - | 0 (0) | |
| >65 | - | - | - | - | - | - | - | - | |
| 6 | 17–25 | 22 (12) | 24 (13.1) | 10 (5.5) | 29 (15.8) | 0 (0) | 56 (30.6) | 39 (21.3) | 110 (60.1) |
| 26–35 | 4 (8.7) | 9 (19.6) | 0 (0) | 3 (6.5) | 0 (0) | 11 (23.9) | 4 (8.7) | 27 (58.7) | |
| 36–45 | 4 (25.3) | 3 (17.6) | 2 (11.8) | 3 (17.6) | 1 (5.9) | 5 (29.4) | 24 (25.3) | 6 (35.3) | |
| 46–55 | 6 (40) | 7 (46.7) | 0 (0) | 1 (6.7) | 0 (0) | 6 (40) | 0 (0) | 2 (13.3) | |
| 56–65 | - | - | - | - | - | - | - | - | |
| >65 | - | - | - | - | - | - | - | - | |
| 7 | 17–25 | 13 (7.6) | 5 (2.9) | 6 (3.5) | 10 (5.9) | 1 (0.6) | 28 (16.5) | 29 (17.1) | 123 (72.4) |
| 26–35 | 4 (8.2) | 4 (8.2) | 2 (4.1) | 5 (10.2) | 3 (6.1) | 10 (20.4) | 4 (8.2) | 31 (63.3) | |
| 36–45 | 5 (19.2) | 0 (0) | 1 (3.8) | 5 (19.2) | 0 (0) | 10 (38.5) | 0 (0) | 13 (50) | |
| 46–55 | 2 (16.7) | 4 (33.3) | 0 (0) | 0 (0) | 1 (8.3) | 3 (25) | 1 (8.3) | 5 (41.7) | |
| 56–65 | 2 (100) | 0 (0) | 0 (0) | 1 (50) | 0 (0) | 2 (100) | 0 (0) | 0 (0) | |
| >65 | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 1 (50) | 0 (0) | 0 (0) | 1 (50) | |