Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Scratch collapse test for cubital tunnel, three subsegments of testing. Three segments of possible entrapment tested in current study: (A) Proximal segment corresponds to area of the distal arcade of Struthers (regions 1 and 2); (B) Middle segment overlies cubital retinaculum (regions 3 and 4; C) Distal segment in area of Osborne’s band (regions 5 and 6). Adapted with permission [14, 17].
