Imaging time, mean (SD), min: sec | 0:29(0:15) |
Needling time, mean (SD), min: sec | 4:31(1:00) |
Performance time, mean (SD), min: sec | 5:03(1:05) |
Onset time, mean (SD), min: sec | 22:46(4:16) |
Total anaesthesia related time, mean (SD), min: sec | 27.50(4.36) |
Success rate - surgical anaesthesia, n (%) | 18(100.0) |
Paraesthesia, n (%) | 5(27.8) |
Vascular puncture, n, (%) | 0(0) |
Tourniquet pain, n (%) / total cases required tourniquet application | 0(0)/13 |