Low-Volume Brachial Plexus Block Providing Surgical Anesthesia for Distal Arm Surgery Comparing Supraclavicular, Infraclavicular, and Axillary Approach: A Randomized Observer Blind Trial

Table 2

Surgical procedures.

	AX	IC	SC
Fracture, forearm [n]	7	7	6
Fracture, wrist [n]	18	14	10
Fracture, digits [n]	6	12	9
Soft tissue, forearm [n]	4	2	4
Soft tissue, wrist [n]	5	0	7
Soft tissue, digits [n]	0	5	4

Values are reported as numbers [n]. AX, axillary; IC, lateral infraclavicular; SC, supraclavicular. No statistical tests performed.