Case 12

54 years old, female, housewife
Left ulnar wrist pain without a trauma history for ten years, increased in last year
No improvement with splint and medical treatment

Right hand dominant
Wrist flexion 60°, extension 50°
Ulnar deviation 30°, radial deviation 20°
Supination 80°, pronation 80°

Pain with ulnar deviation
Pain with palpation on TFCC, dorsal aspect of SL joint
Piano key sign positive
Watson shift test positive

Visual analogue scale: 6
Quick DASH score: 47
Grip strength R/L: 24 kg/13kg
Pinch R/L: 5kg/4.8kg

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