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Number of orifices in the pulp chamber related to Weine et al. classification (3)
| Number of orifices | Weine et al. classification type | Non- classifiable | |||
|---|---|---|---|---|---|
| I (1-1) | II (2-1) | III (2-2) | IV (1-2) | ||
| 1-(53.0%) | 12.5% | - | - | 20.8% | 19.8% |
| 2-(43.9%) | - | 11.6% | 10.4% | - | 21.9% |
| 3-(3.1%) | - | - | - | - | 3.1% |
| Total | 12.5% | 11.6% | 20.8% | 10.4% | 44.8% |
| 55.3% | |||||
