During C-arm fluoroscopy-assisted minimally invasive closed reduction, either no surgical incision or an incision only 0.5 cm in length is made at the wrist joint; the fracture fragments are reduced with fully threaded headless cannulated compression screws. Repair stability is assessed with the C-arm fluoroscopic X-ray system. This method is theoretically feasible for distal radius fractures. The fracture fragments are fixed with fully threaded, cannulated, variable-pitch, headless compression screws, which can increase fragment stability. Therefore, the investigators hypothesize that C-arm fluoroscopy-assisted minimally invasive closed reduction will fix distal radius fractures and allow patients to perform wrist function exercises as early as possible.