Should acute scaphoid fractures be fixed?
GROUND: With the proliferation of different fixation screws, there is an increasing trend to recommend early internal fixation of the broken scaphoid even if the fracture is not displaced. The benefits and risks of early fixation of scaphoid fractures have not been established. These were investigated in eighty-eight patients who were of working age with clearly defined minimally displaced or undisplaced bicortical fractures of the waist of the scaphoid. METHODS: Patients who provided informed consent were randomized to treatment with early internal fixation with use of a Herbert screw without a cast (forty-four patients) or to nonoperative treatment for eight weeks with immobilization in a below-the-elbow plaster cast with the thumb left free (forty-four patients). The patients were evaluated at two, eight, twelve, twenty-six, and fifty-two weeks with respect to the severity of pain; tenderness; swelling; wrist movement; grip strength; and symptoms and disability, which were assessed
