Table 3.
Number of histologically confirmed carious lesions and their categorization according to the caries classification scheme.
| Caries Classification | Proximal Surfaces | Percentage |
|---|---|---|
| E1 | 15 | 22.1% |
| E2 | 8 | 11.8% |
| D1 | 8 | 11.8% |
| D2 | 18 | 26.4% |
| D3 | 19 | 27.9% |
| 68 | 100% |
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