The distal radius medial locking plate I is made of pure titanium, and its specifications include 3 holes, 4 holes, 5 holes and so on. For distal radius fractures, the selected screws are HC2.7 and HA2.7 (small cap). The anatomical design is used: the plate shape is in line with the anatomical shape of the distal radius, with good fit and reduced damage to soft tissue; the porous design of the ankle: easy to fix and choose, with good stability; combined design of locking hole and pressure hole: according to Angular stabilization or pressurization is required.