Table 2.
US diagnosis of tenosynovitis in 15 wrists before steroid injection
| Tendon sheath compartments examined | Number with tenosynovitis |
|---|---|
| Extensor | |
| abductor pollicis longus and extensor pollicis brevis | 1 |
| extensor carpi radialis longus and brevis | 2 |
| extensor pollicis longus | 1 |
| extensor digitorum communis | 3 |
| extensor digiti minimi | 3 |
| extensor carpi ulnaris | 3 |
| Flexor | |
| flexor carpi radialis | 3 |
| flexor pollicis longus | 2 |
| flexor digitorum superficialis and profundus | 2 |