Skip to main content
. 2017 May 26;13(3):281–284. doi: 10.1177/1558944717709072

Figure 1.

Figure 1.

Each of 14 blinded volunteer participants received bilateral median nerve blocks.

Note. One hand received 6 mL, and the other hand was injected with 11 mL in each participant. The red dot indicates the point of injection. Blue indicates the area of visible or palpable local anesthesia. Green indicates the areas of local anesthesia obtained by complete median (and ulnar) nerve blocks.