In this study, the investigators hypothesized that minimally invasive closed reduction and internal fixation with fully threaded headless cannulated compression screws provides better stability than conventional methods, and can effectively promote the early recovery of wrist function. Under conditions of no cutting of fracture fragments, no blood supply compromise in the fracture fragments, and no destruction of the local microenvironment, and with C-arm fluoroscopy assistance, the investigators will perform minimally invasive closed reduction, pressurizing the fracture fragments with fully threaded headless cannulated compression screws, and will investigate whether this method of distal radius fracture repair provides satisfactory stability and allows early wrist function recovery.