Transducer: SonoSite L25 (linear)
Structures visualized:
- Carpal bones and joints
- Extensor tendons of the thumb (looking for De Quervain’s tenosynovitis) — abductor pollicis longus, extensor pollicis brevis
- Extensor carpi ulnaris tendon
- Median nerve (can measure the cross-sectional area for evaluation of carpal tunnel syndrome)
- Radial artery
- Ulnar nerve
