“How Four-Corner Fusion Surgery Helps Restore Wrist Function” Four-corner fusion is a complex wrist surgery performed to relieve pain from arthritis or bone collapse. Surgeons remove the scaphoid and fuse four wrist bones — the lunate, triquetrum, capitate, and hamate — with screws or plates. This technique reduces pain while preserving about half of the wrist’s motion. 👩‍⚕️ Watch the step-by-step surgical process and learn how this life-changing operation works! #OrthopedicSurgery #WristFusion