Comparison cost of cranial nerve or its peripheral branch block
| Nerve block | Converted into Korean Won | PPP ratio Japan/Korea |
||
|---|---|---|---|---|
| Korea (￦) | Japan (￦) | PPP (￦) | ||
| Trigeminal peripheral nerve branch blocks | 45,160 | 18,201 | 14,411 | 0.32 |
| Facial nerve blocks | 26,370 | 36,401 | 28,822 | 1.09 |
| Glossopharyngeal nerve blocks | 26,370 | 85,650 | 67,817 | 2.57 |
| Sphenopalatine ganglion blocks | 74,700 | 85,650 | 67,817 | 0.91 |
PPP: purchasing power parity.