Pain etiology (n = 49)
| Pain etiology | n (%) | Definitive implant n (%) |
|---|---|---|
| Post-traumatic trigeminal pain after surgery | 11 (22%) | 10 (90.9%) |
| Post-traumatic trigeminal pain after dental surgery | 12 (24%) | 7 (58.3%) |
| Idiopathic trigeminal neuropathic pain | 5 (10%) | 3 (60.0%) |
| Classical trigeminal neuralgia with concomitant continuous pain | 11 (22%) | 8 (72.7%) |
| Post-traumatic trigeminal pain after alcoholization of Gasserian ganglion | 1 (2%) | 0 (0.0%) |
| Trigeminal postherpetic neuralgia | 2 (4%) | 2 (100.0%) |
| Trigeminal neuropathic pain post stroke | 1 (2%) | 1 (100.0%) |
| Trigeminal neuropathic pain post radiotherapy | 1 (2%) | 1 (100.0%) |
| Trigeminal neuropathic pain in multiple sclerosis syndrome | 1 (2%) | 1 (100.0%) |
| Post-traumatic trigeminal pain (head and face trauma) | 4 (8%) | 2 (50.0%) |