| PB group | BB group | BL group | BD group | p-value |
Procedural pain NRS | 2.50 ± 0.95 | 2.08 ± 0.85 | 2.21 ± 1.21 | 1.89 ± 1.06 | 0.076 |
Pain during Surgery NRS | 0.13 ± 0.34 | 0.26 ± 0.50 | 0.32 ± 0.62 | 0.34 ± 0.48 | 0.121 |