TRIGGER FINGER Flashcards
1
Q
Mechanism
A
Inflammation of flexor sheaths from repetitive use -> nodular tendon -> friction and catching between the tendon and the sheath at the A1 pulley
2
Q
Clinical Features
A
Snap with extension of finger
3
Q
Management
A
Rest
Immobilization (buddy tape or finger spling)
Anti-inflammatory agents
Corticosteroid injections into sheath
Referral to plastics for surgical release
