Median | Range | p Value | |
Pain score of injection (mm) | |||
Lidocaine + epinephrine | 26 | 4–52 | <0.05 |
Bupivacaine | 40.5 | 10–71 | |
Onset of anaesthesia (min) | |||
Lidocaine + epinephrine | 3.5 | 3–8 | 0.84 |
Bupivacaine | 3.3 | 3–8 | |
Duration of anaesthesia (min) | |||
Lidocaine + epinephrine | 321 | 228–463 | <0.05 |
Bupivacaine | 701 | 245–913 |