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Mean±SD and minimum and maximum analgesic consumption in each experimental group
| Instrumentation type | Mean±SD | Minimum | Maximum |
|---|---|---|---|
| Neoniti single file | 1.9±1.1 | 0 | 5 |
| RaCe single file | 1.9±1.1 | 1 | 4 |
| Mtwo single file | 1.8±1.3 | 1 | 5 |
| Easy RaCe | 2.3±1.1 | 1 | 4 |
| Mtwo multi-file | 1.9±1.1 | 1 | 4 |
