Anatomical internal fixation device for patella inferior pole fracture

The invention provides an anatomical internal fixation device for patella inferior pole fracture, which comprises an arc-shaped steel plate arranged at the patella inferior pole position, and 11 holes arranged at intervals are formed in the arc of the arc-shaped steel plate. The 11 holes are a first steel wire hole, a first group of internal fixing screw holes, a first group of kirschner wire holes, a second group of internal fixing screw holes, a second group of kirschner wire holes, a third group of internal fixing screw holes and a second steel wire hole in sequence from one side to the other side; inner fixing screws are installed in the inner fixing screw holes, kirschner wires are installed in the kirschner wire holes, steel wires are arranged between the steel wire holes in the two ends, the inner fixing screws, the kirschner wires and the steel wires can be freely combined for use according to the requirement of fracture inner fixing, and the steel wires firmly bind and fix the arc-shaped steel plate