Internal malleolus fracture reduction fixator

The utility model belongs to the field of medical instruments and relates to an internal malleolus fracture reduction fixator. The internal malleolus fracture reduction fixator comprises two hook-shaped fixing teeth (1), a pressure rod (2), a fixing screw and a pressure module (4) and is characterized in that, by releasing or fastening an adjusting nut (6), the direction of the fixing teeth can be adjusted or fixed so that the fixing teeth can be fit to the size of fracture blocks; the fixing screw (3) is fixed into the sclerotin of tibia; by rotating a worm (2) on the pressure module (4), the pressure rod (2) can drive the fixing teeth (1) to achieve pressurizing and fixing effects and accordingly to achieve the aim of driving reduction and temporary fixation of internal malleolus fracture blocks and creating conditions for further firm internal fixation. The internal malleolus fracture reduction fixator has the advantages of being small in trauma, accurate in reduction, reliable in fixation, simple in operation and the like.