Pattern of recovery of mechanical threshold levels according to electric pulp testing (EPT) of teeth (n=28 due to invalid tests in 8 patients out of 36)
| Immediate | Follow-up | ||||
|---|---|---|---|---|---|
| Intact EPT | Loss of EPT | Intact EPT | Loss of EPT | ||
| Normal | 13 | 0 | 14 | 0 | |
| Mild | 3 | 0 | 8 | 0 | |
| Moderate | 4 | 5 | 3 | 2 | |
| Severe | 0 | 2 | 0 | 1 | |
| Anesthetic | 0 | 1 | 0 | 0 |