Question 3)
Figures 3a and 3b are the radiographs of a 62-year-old right-hand-dominant woman who has right wrist pain. Thirty years ago, she underwent scapholunate ligament repair. She never fully regained wrist motion or strength and reports that her pain and stiffness have progressed substantially during the last 5 years. An examination reveals decreased wrist flexion and extension and tenderness along the radiocarpal joint. She attempted bracing and corticosteroid injections without experiencing lasting symptom relief. Which surgical treatment will most likely provide pain relief and preserve motion?