Figure 2.
Ultrasound-guided acupotomy release of the transverse carpal ligament for the treatment of carpal tunnel syndrome, with (A, B) long-axis and (C, D) short-axis ultrasound images. MN – median nerve; white arrow – transverse carpal ligament; asterisk – anechoic injectate; red arrow – acupotomy; S – flexor digitorum superficialis tendon; P – flexor digitorum profundus tendon; FPL – flexor pollicis longus tendon.
