Table 1 Classification of trigger wrist by Suematsu et al. [1]
From: Complex trigger wrist associated with carpal tunnel syndrome: a case report
Type | Etiology |
|---|---|
A | Tumor (occurs on the flexor tendon (sheath) enters and leaves the carpal tunnel) |
B | Anomalous muscle belly (lumbrical/f. superficialis enters and leaves the carpal tunnel) |
C | Combination of types A & B |