BLADE STRUCTURE, HIP SCREW, AND FEMORAL FRACTURE TREATMENT APPARATUS

摘要

The present invention discloses a blade structure, a hip screw and a femur fracture treatment device. The blade structure's body has a centrally radially symmetrical cross section. The centrally radially symmetrical cross section has a plurality of centrally radially symmetrical sections, on each of the section at least a cutting slot and two blades formed at corresponding top ends of two sides of the cutting slot respectively are defined, and a projection of a top end of each blade is located on a bottom wall of an interior of the cutting slot.