Accident environments | n | % | Extensiveness of traumatic dental injuries | ||
---|---|---|---|---|---|
Patients | Sites | ||||
n | n | ||||
Public sports/play | 685 | 24.8 | Soft tissue only | 330 | 0 |
Home | 604 | 21.9 | One tooth | 930 | 930 |
Bicycle | 430 | 15.6 | Two teeth | 913 | 1826 |
Street | 314 | 11.4 | Three teeth | 339 | 1017 |
Violence | 228 | 8.3 | Four teeth | 168 | 672 |
School | 164 | 5.9 | Five teeth | 37 | 185 |
Play | 135 | 4.9 | Six teeth | 20 | 120 |
Work | 80 | 2.9 | Seven teeth | 9 | 63 |
Fainting | 68 | 2.5 | Eight teeth | 10 | 80 |
Traffic | 40 | 1.5 | Nine teeth | 1 | 9 |
Epilepsy | 7 | 0.3 | Ten teeth | 1 | 10 |
Alcohol | 2 | 0.1 | |||
Intubation | 1 | 0.0 | |||
Total | 2758 | (100) | Total | 2758 | 4912 |
Maxilla | Mandible | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Permanent teeth | Deciduous teeth | Permanent teeth | Deciduous teeth | ||||||||
Site | n | % | Site | n | % | Site | n | % | Site | n | % |
11 | 1327 | 31.5 | 51 | 237 | 34.2 | 31 | 158 | 3.7 | 71 | 11 | 1.6 |
21 | 1377 | 32.7 | 61 | 218 | 31.5 | 41 | 157 | 3.7 | 81 | 13 | 1.9 |
12 | 381 | 9.0 | 52 | 76 | 11.0 | 32 | 88 | 2.1 | 72 | 15 | 2.2 |
22 | 447 | 10.6 | 62 | 77 | 11.1 | 42 | 89 | 2.1 | 82 | 12 | 1.7 |
13 | 65 | 1.5 | 53 | 16 | 2.3 | 33 | 13 | 0.3 | 73 | 4 | 0.6 |
23 | 51 | 1.2 | 63 | 9 | 1.3 | 43 | 18 | 0.4 | 83 | 1 | 0.1 |
14 | 7 | 0.2 | 54 | 1 | 0.1 | 34 | 3 | 0.1 | 74 | 0 | 0.0 |
24 | 8 | 0.2 | 64 | 1 | 0.1 | 44 | 2 | 0.0 | 84 | 1 | 0.1 |
15 | 5 | 0.1 | 55 | 0 | 0.0 | 35 | 0 | 0.0 | 75 | 0 | 0.0 |
25 | 5 | 0.1 | 65 | 0 | 0.0 | 45 | 2 | 0.0 | 85 | 0 | 0.0 |
16 | 2 | 0.0 | – | – | – | 36 | 3 | 0.1 | – | – | – |
26 | 4 | 0.1 | – | – | – | 46 | 1 | 0.0 | – | – | – |
17 | 2 | 0.0 | – | – | – | 37 | 2 | 0.0 | – | – | – |
27 | 0 | 0.0 | – | – | – | 47 | 0 | 0.0 | – | – | – |
Jaw ∑ | 3681 | 87.3 | 635 | 91.8 | 536 | 12.7 | 57 | 8.2 | |||
+ | 536 | 12.7 | 57 | 8.2 | ← | ← | ← | ← | |||
Total | 4217 | (100) | 692 | (100) | 4909 |