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Comparison of the efficacy of patients with primary trigeminal neuralgia between the PSR and MVD groups.
| Efficacy | MVD group (n=52) | PSR group (n=65) | Z | P |
|---|---|---|---|---|
| Cured | 26 (50.00) | 38 (58.46) | 0.72 | 0.672 |
| Markedly effective | 21 (40.38) | 14 (21.54) | ||
| Effective | 4 (7.69) | 3 (4.62) | ||
| Ineffective | 1 (1.92) | 10 (15.38) |
MVD – micro-vascular decompression; PSR – partial sensory rhizotomy.
