[Table/Fig-4]:
Satistical evaluation of groups for irrigant penetration. p-value of < 0.05 was considered as statistically significant
| Group | p-value | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| I | II | III | IV | |||||||
| N | % | N | % | N | % | N | % | |||
| Working Length | Absent | 6 | 40.0% | 0 | .0% | 0 | .0% | 0 | .0% | 0.004; Sig |
| Present | 9 | 60.0% | 15 | 100.0% | 15 | 100.0% | 15 | 100.0% | ||
| 6mm | Absent | 14 | 46.6% | 0 | .0% | 0 | .0% | 0 | .0% | <0.001; Sig |
| Present | 16 | 53.3% | 30 | 100.0% | 30 | 100.0% | 30 | 100.0% | ||
| 4mm | Absent | 22 | 73.3% | 12 | 40.0% | 0 | .0% | 3 | 10.0% | <0.001; Sig |
| Present | 8 | 26.6% | 18 | 60.0% | 30 | 100.0% | 27 | 90.0% | ||
| 2mm | Absent | 30 | 100.0% | 16 | 53.3% | 0 | .0% | 6 | 20.0% | <0.001; Sig |
| Present | 0 | .0% | 14 | 46.6% | 30 | 100.0% | 24 | 80.0% | ||