Table 3.
Distribution of dental trauma cases coded by Eden Baysal Dental Trauma Index. * shows the statistically significance difference between dentition type, verified by Chi-squared test, p less than 0.05
| Codes | Permanent teeth | Deciduous teeth | |||||||
|---|---|---|---|---|---|---|---|---|---|
| n | % | n | % | ||||||
| 1st digit: Crown Fracture | |||||||||
| Code 0 | None | 79 | 39.1 | 67 | 85.9 | ||||
| Code 1 | Enamel | 2 | 1.0 | 0 | 0 | ||||
| Code 2 | Uncomplicated crown* | 88 | 43.6 | 6 | 7.7 | ||||
| Code 3 | Complicated crown* | 33 | 16.3 | 4 | 5.1 | ||||
| Code 4 | Uncomplicated crown-root fracture | 0 | 0 | 0 | 0 | ||||
| Code 5 | Complicated crown-root fracture | 0 | 0 | 1 | 1.3 | ||||
| 2nd digit: Root Fracture | |||||||||
| Code 0 | None | 193 | 95.5 | 76 | 97.4 | ||||
| Code 1 | Apical 1/3 | 5 | 2.5 | 0 | 0 | ||||
| Code 2 | Middle 1/3 | 3 | 1.5 | 2 | 2.6 | ||||
| Code 3 | Cervical 1/3 | 1 | 0.5 | 0 | 0 | ||||
| 3rd digit: | Luxation injuries | ||||||||
| N | None | 120 | 59.4 | 12 | 15.3 | ||||
| C | Concussion | 0 | 0 | 2 | 2.6 | ||||
| S | Subluxation | 32 | 15.8 | 24 | 30.8 | ||||
| E | Extrusive Luxation | 8 | 4.0 | 2 | 2.6 | ||||
| L | Lateral Luxation | 21 | 10.4 | 22 | 28.2 | ||||
| I | Intrusive Luxation | 8 | 4.0 | 10 | 12.8 | ||||
| A | Avulsion | 13 | 6.4 | 6 | 7.7 | ||||
| 4th digit | Maturity of the root | ||||||||
| i | immature apex | 95 | 47.0 | 17 | 21.8 | ||||
| m | mature apex | 107 | 53.0 | 39 | 50.0 | ||||
| r | resorbed apex (physiological) | - | - | 22 | 28.2 | ||||
| 5th digit | |||||||||
| + | presence of alveolar process fracture | - | - | - | - | ||||
| - | absence of alveolar process fracture | 202 | 100.0 | 78 | 100.00 |